diff --git a/platform/vcs-log/impl/src/com/intellij/vcs/log/ui/actions/RefreshLogAction.java b/platform/vcs-log/impl/src/com/intellij/vcs/log/ui/actions/RefreshLogAction.java
index f139f0aa3298..8259b4c404a4 100644
--- a/platform/vcs-log/impl/src/com/intellij/vcs/log/ui/actions/RefreshLogAction.java
+++ b/platform/vcs-log/impl/src/com/intellij/vcs/log/ui/actions/RefreshLogAction.java
@@ -58,7 +58,7 @@ public class RefreshLogAction extends RefreshAction {
     if (ui instanceof VcsLogUiEx) {
       VisiblePackRefresher refresher = ((VcsLogUiEx)ui).getRefresher();
       if (!refresher.isValid()) {
-        String message = "Trying to refresh invalid log tab.";
+        String message = "Trying to refresh invalid log tab '" + ui.getId() + "'.";
         if (!logManager.getDataManager().getProgress().isRunning()) {
           LOG.error(message, collectDiagnosticInformation(e.getProject(), logManager));
         }