diff --git a/platform/diff-impl/src/com/intellij/diff/impl/DiffRequestProcessor.java b/platform/diff-impl/src/com/intellij/diff/impl/DiffRequestProcessor.java
index a221fdc0bf26..7ff65a342f7d 100644
--- a/platform/diff-impl/src/com/intellij/diff/impl/DiffRequestProcessor.java
+++ b/platform/diff-impl/src/com/intellij/diff/impl/DiffRequestProcessor.java
@@ -40,6 +40,7 @@ import com.intellij.openapi.actionSystem.*;
 import com.intellij.openapi.actionSystem.ex.ActionUtil;
 import com.intellij.openapi.actionSystem.ex.ComboBoxAction;
 import com.intellij.openapi.application.ApplicationManager;
+import com.intellij.openapi.application.ModalityState;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.LogicalPosition;
@@ -261,7 +262,7 @@ public abstract class DiffRequestProcessor implements Disposable {
       if (myQueuedApplyRequest == null || myDisposed) return;
       doApplyRequest(myQueuedApplyRequest.request, myQueuedApplyRequest.force, myQueuedApplyRequest.scrollToChangePolicy);
       myQueuedApplyRequest = null;
-    });
+    }, ModalityState.current());
   }
 
   @CalledInAwt