diff --git a/platform/lang-impl/src/com/intellij/find/impl/livePreview/SearchResults.java b/platform/lang-impl/src/com/intellij/find/impl/livePreview/SearchResults.java
index 754c3c6204ed..384c92ee0427 100644
--- a/platform/lang-impl/src/com/intellij/find/impl/livePreview/SearchResults.java
+++ b/platform/lang-impl/src/com/intellij/find/impl/livePreview/SearchResults.java
@@ -220,7 +220,7 @@ public class SearchResults implements DocumentListener {
         @Override
         public void run() {
           Project project = getProject();
-          if (project != null && project.isDisposed()) return;
+          if (myDisposed || project != null && project.isDisposed()) return;
           int[] starts = new int[0];
           int[] ends = new int[0];
           try {