diff --git a/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/breakpoints/ui/tree/BreakpointMasterDetailPopupBuilder.java b/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/breakpoints/ui/tree/BreakpointMasterDetailPopupBuilder.java
index 9c649d31ab89..f19344acbe9d 100644
--- a/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/breakpoints/ui/tree/BreakpointMasterDetailPopupBuilder.java
+++ b/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/breakpoints/ui/tree/BreakpointMasterDetailPopupBuilder.java
@@ -114,7 +114,9 @@ public class BreakpointMasterDetailPopupBuilder {
 
   public JBPopup createPopup() {
     myPopupBuilder = new MasterDetailPopupBuilder(myProject);
-    myPopupBuilder.setDimensionServiceKey(getClass().getName());
+    if (!myPlainView) {
+      myPopupBuilder.setDimensionServiceKey(getClass().getName());
+    }
     myPopupBuilder.setCancelOnWindowDeactivation(false);
 
     if (myDetailView != null) {