diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/kapt2/javacIsLoadedOnce/gradle.properties b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/kapt2/javacIsLoadedOnce/gradle.properties
index a27a66c28e8..15df4c94604 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/kapt2/javacIsLoadedOnce/gradle.properties
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/kapt2/javacIsLoadedOnce/gradle.properties
@@ -1,2 +1,3 @@
 kapt.verbose=true
-kapt.workers.log.classloading=true
\ No newline at end of file
+kapt.workers.log.classloading=true
+kapt.workers.isolation=process
\ No newline at end of file