diff --git a/java/java-frontback-impl/src/com/intellij/unscramble/ThreadDumpPanel.java b/java/java-frontback-impl/src/com/intellij/unscramble/ThreadDumpPanel.java
index c46b5150fe30..aff51c2f1ad7 100644
--- a/java/java-frontback-impl/src/com/intellij/unscramble/ThreadDumpPanel.java
+++ b/java/java-frontback-impl/src/com/intellij/unscramble/ThreadDumpPanel.java
@@ -179,6 +179,7 @@ public final class ThreadDumpPanel extends JPanel implements NoStackTraceFolding
           }
         } else {
           AnalyzeStacktraceUtil.printStacktrace(consoleView, "");
+          currentlySelectedItem = null;
         }
         threadTree.repaint();
       }