diff --git a/platform/lang-impl/src/com/intellij/execution/TestStateStorage.java b/platform/lang-impl/src/com/intellij/execution/TestStateStorage.java
index 5d0a796369cb..19685a3fa6f3 100644
--- a/platform/lang-impl/src/com/intellij/execution/TestStateStorage.java
+++ b/platform/lang-impl/src/com/intellij/execution/TestStateStorage.java
@@ -160,6 +160,7 @@ public class TestStateStorage implements Disposable {
         }
         catch (IOException ignore) {
         }
+        IOUtil.deleteAllFilesStartingWith(myFile);
       }
       myMap = initializeMap();
       LOG.error("Repaired after crash", e);