diff --git a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/group/TestCaseGroupProvider.kt b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/group/TestCaseGroupProvider.kt
index 614998a7253..2ae1ea28488 100644
--- a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/group/TestCaseGroupProvider.kt
+++ b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/group/TestCaseGroupProvider.kt
@@ -93,7 +93,7 @@ internal class StandardTestCaseGroupProvider(private val environment: TestEnviro
                 val testModule = currentTestModule ?: switchTestModule(TestModule.newDefaultModule(), location)
 
                 testModule.files += TestFile.createUncommitted(
-                    location = generatedSourcesDir.resolve(fileName),
+                    location = generatedSourcesDir.resolve(testModule.name).resolve(fileName),
                     module = testModule,
                     text = currentTestFileText
                 )