diff --git a/jps/jps-plugin/jps-tests/test/org/jetbrains/kotlin/jps/build/AbstractIncrementalJpsTest.kt b/jps/jps-plugin/jps-tests/test/org/jetbrains/kotlin/jps/build/AbstractIncrementalJpsTest.kt
index 957e78df221..94a41420acc 100644
--- a/jps/jps-plugin/jps-tests/test/org/jetbrains/kotlin/jps/build/AbstractIncrementalJpsTest.kt
+++ b/jps/jps-plugin/jps-tests/test/org/jetbrains/kotlin/jps/build/AbstractIncrementalJpsTest.kt
@@ -91,7 +91,7 @@ abstract class AbstractIncrementalJpsTest(
     private fun enableDebugLogging() {
         com.intellij.openapi.diagnostic.Logger.setFactory(TestLoggerFactory::class.java)
         TestLoggerFactory.dumpLogToStdout("")
-        TestLoggerFactory.enableDebugLogging(myTestRootDisposable, "#org")
+        TestLoggerFactory.enableDebugLogging(testRootDisposable, "#org")
 
         val console = ConsoleAppender()
         console.layout = PatternLayout("%d [%p|%c|%C{1}] %m%n")
@@ -268,7 +268,7 @@ abstract class AbstractIncrementalJpsTest(
     protected open fun doTest(testDataPath: String) {
         testDataDir = File(testDataPath)
         workDir = FileUtilRt.createTempDirectory(TEMP_DIRECTORY_TO_USE, "jps-build", null)
-        Disposer.register(myTestRootDisposable, Disposable { FileUtilRt.delete(workDir) })
+        Disposer.register(testRootDisposable, Disposable { FileUtilRt.delete(workDir) })
 
         val moduleNames = configureModules()
         initialMake()