diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirBlackBoxCodegenBasedTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirBlackBoxCodegenBasedTestGenerated.java
index cc1208bf96a..f654ccaefdb 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirBlackBoxCodegenBasedTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirBlackBoxCodegenBasedTestGenerated.java
@@ -31442,6 +31442,12 @@ public class LLFirBlackBoxCodegenBasedTestGenerated extends AbstractLLFirBlackBo
                     runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/backingField.kt");
                 }
 
+                @Test
+                @TestMetadata("capturedVariable.kt")
+                public void testCapturedVariable() throws Exception {
+                    runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/capturedVariable.kt");
+                }
+
                 @Test
                 @TestMetadata("field_after.kt")
                 public void testField_after() throws Exception {
diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirReversedBlackBoxCodegenBasedTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirReversedBlackBoxCodegenBasedTestGenerated.java
index 7d191e73d70..c7b38db2fb8 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirReversedBlackBoxCodegenBasedTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirReversedBlackBoxCodegenBasedTestGenerated.java
@@ -31442,6 +31442,12 @@ public class LLFirReversedBlackBoxCodegenBasedTestGenerated extends AbstractLLFi
                     runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/backingField.kt");
                 }
 
+                @Test
+                @TestMetadata("capturedVariable.kt")
+                public void testCapturedVariable() throws Exception {
+                    runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/capturedVariable.kt");
+                }
+
                 @Test
                 @TestMetadata("field_after.kt")
                 public void testField_after() throws Exception {
diff --git a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java
index 217c7f729e5..4af509daac3 100644
--- a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java
+++ b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java
@@ -31051,6 +31051,12 @@ public class FirLightTreeBlackBoxCodegenTestGenerated extends AbstractFirLightTr
                     runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/backingField.kt");
                 }
 
+                @Test
+                @TestMetadata("capturedVariable.kt")
+                public void testCapturedVariable() throws Exception {
+                    runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/capturedVariable.kt");
+                }
+
                 @Test
                 @TestMetadata("field_after.kt")
                 public void testField_after() throws Exception {
diff --git a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated.java b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated.java
index 87716300846..8446e83c6cd 100644
--- a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated.java
+++ b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated.java
@@ -31051,6 +31051,12 @@ public class FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated
                     runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/backingField.kt");
                 }
 
+                @Test
+                @TestMetadata("capturedVariable.kt")
+                public void testCapturedVariable() throws Exception {
+                    runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/capturedVariable.kt");
+                }
+
                 @Test
                 @TestMetadata("field_after.kt")
                 public void testField_after() throws Exception {
diff --git a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java
index e449c3cffb4..aa2145fb991 100644
--- a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java
+++ b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java
@@ -31051,6 +31051,12 @@ public class FirPsiBlackBoxCodegenTestGenerated extends AbstractFirPsiBlackBoxCo
                     runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/backingField.kt");
                 }
 
+                @Test
+                @TestMetadata("capturedVariable.kt")
+                public void testCapturedVariable() throws Exception {
+                    runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/capturedVariable.kt");
+                }
+
                 @Test
                 @TestMetadata("field_after.kt")
                 public void testField_after() throws Exception {
diff --git a/compiler/ir/backend.jvm/lower/src/org/jetbrains/kotlin/backend/jvm/lower/TypeOperatorLowering.kt b/compiler/ir/backend.jvm/lower/src/org/jetbrains/kotlin/backend/jvm/lower/TypeOperatorLowering.kt
index 877d9c6c4cc..36eda8fcf83 100644
--- a/compiler/ir/backend.jvm/lower/src/org/jetbrains/kotlin/backend/jvm/lower/TypeOperatorLowering.kt
+++ b/compiler/ir/backend.jvm/lower/src/org/jetbrains/kotlin/backend/jvm/lower/TypeOperatorLowering.kt
@@ -766,7 +766,10 @@ private class TypeOperatorLowering(private val backendContext: JvmBackendContext
         if (backendContext.config.noSourceCodeInNotNullAssertionExceptions) {
             return when (val argument = typeOperatorCall.argument) {
                 is IrCall -> "${argument.symbol.owner.name.asString()}(...)"
-                is IrGetField -> argument.symbol.owner.name.asString()
+                is IrGetField -> {
+                    val field = argument.symbol.owner
+                    field.name.asString().takeUnless { field.origin.isSynthetic }
+                }
                 else -> null
             }
         }
diff --git a/compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/capturedVariable.kt b/compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/capturedVariable.kt
new file mode 100644
index 00000000000..c8902f4c6ef
--- /dev/null
+++ b/compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/capturedVariable.kt
@@ -0,0 +1,23 @@
+// !LANGUAGE: +NoSourceCodeInNotNullAssertionExceptions
+// TARGET_BACKEND: JVM
+// IGNORE_BACKEND: JVM
+// FILE: test.kt
+fun f(x: String) = "Fail 1"
+
+fun box(): String {
+    return try {
+        val variable = J().s()
+        val block = { f(variable) }
+        block()
+    } catch (e: NullPointerException) {
+        if (e.message == null)
+            "OK"
+        else
+            "Fail: ${e.message}"
+    }
+}
+
+// FILE: J.java
+public class J {
+    public final String s() { return null; }
+}
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/JvmAbiConsistencyTestBoxGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/JvmAbiConsistencyTestBoxGenerated.java
index 41844fd1490..d029cabd702 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/JvmAbiConsistencyTestBoxGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/JvmAbiConsistencyTestBoxGenerated.java
@@ -31051,6 +31051,12 @@ public class JvmAbiConsistencyTestBoxGenerated extends AbstractJvmAbiConsistency
                     runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/backingField.kt");
                 }
 
+                @Test
+                @TestMetadata("capturedVariable.kt")
+                public void testCapturedVariable() throws Exception {
+                    runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/capturedVariable.kt");
+                }
+
                 @Test
                 @TestMetadata("field_after.kt")
                 public void testField_after() throws Exception {
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java
index 1d2fabdda8d..9f1b68c61b2 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java
@@ -29329,6 +29329,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
                     runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/backingField.kt");
                 }
 
+                @Test
+                @TestMetadata("capturedVariable.kt")
+                public void testCapturedVariable() throws Exception {
+                    runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/capturedVariable.kt");
+                }
+
                 @Test
                 @TestMetadata("field_after.kt")
                 public void testField_after() throws Exception {
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java
index 0e28ecc8cc3..f93c97bfd5b 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java
@@ -31051,6 +31051,12 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
                     runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/backingField.kt");
                 }
 
+                @Test
+                @TestMetadata("capturedVariable.kt")
+                public void testCapturedVariable() throws Exception {
+                    runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/capturedVariable.kt");
+                }
+
                 @Test
                 @TestMetadata("field_after.kt")
                 public void testField_after() throws Exception {
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenWithIrInlinerTestGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenWithIrInlinerTestGenerated.java
index 3537f1fe1e0..563dc0a5ce9 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenWithIrInlinerTestGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenWithIrInlinerTestGenerated.java
@@ -31051,6 +31051,12 @@ public class IrBlackBoxCodegenWithIrInlinerTestGenerated extends AbstractIrBlack
                     runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/backingField.kt");
                 }
 
+                @Test
+                @TestMetadata("capturedVariable.kt")
+                public void testCapturedVariable() throws Exception {
+                    runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/capturedVariable.kt");
+                }
+
                 @Test
                 @TestMetadata("field_after.kt")
                 public void testField_after() throws Exception {
diff --git a/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java b/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
index 6b41426d00e..34c639b0b52 100644
--- a/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
+++ b/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
@@ -26302,6 +26302,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
                     runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/backingField.kt");
                 }
 
+                @TestMetadata("capturedVariable.kt")
+                public void testCapturedVariable() throws Exception {
+                    runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/capturedVariable.kt");
+                }
+
                 @TestMetadata("field_after.kt")
                 public void testField_after() throws Exception {
                     runTest("compiler/testData/codegen/box/javaInterop/notNullAssertions/expressionAssertionMessages/field_after.kt");