diff --git a/compiler/fir/raw-fir/fir-common/src/org/jetbrains/kotlin/fir/builder/BaseFirBuilder.kt b/compiler/fir/raw-fir/fir-common/src/org/jetbrains/kotlin/fir/builder/BaseFirBuilder.kt
index 48d1cf91a96..cf0391f00dd 100644
--- a/compiler/fir/raw-fir/fir-common/src/org/jetbrains/kotlin/fir/builder/BaseFirBuilder.kt
+++ b/compiler/fir/raw-fir/fir-common/src/org/jetbrains/kotlin/fir/builder/BaseFirBuilder.kt
@@ -99,7 +99,7 @@ abstract class BaseFirBuilder<T>(val baseSession: FirSession, val context: Conte
                 CallableId(name, pathFqName)
             }
             context.className == FqName.ROOT -> CallableId(context.packageFqName, name)
-            context.className.shortName() === ANONYMOUS_OBJECT_NAME -> CallableId(ANONYMOUS_CLASS_ID, name)
+            context.className.shortName() == ANONYMOUS_OBJECT_NAME -> CallableId(ANONYMOUS_CLASS_ID, name)
             else -> CallableId(context.packageFqName, context.className, name)
         }