diff --git a/platform/platform-impl/src/com/intellij/openapi/vfs/newvfs/monitoring/VfsUsageCollector.java b/platform/platform-impl/src/com/intellij/openapi/vfs/newvfs/monitoring/VfsUsageCollector.java
index e7ee409b40d3..02b742c28b78 100644
--- a/platform/platform-impl/src/com/intellij/openapi/vfs/newvfs/monitoring/VfsUsageCollector.java
+++ b/platform/platform-impl/src/com/intellij/openapi/vfs/newvfs/monitoring/VfsUsageCollector.java
@@ -25,7 +25,7 @@ import static com.intellij.internal.statistic.eventLog.events.EventFields.*;
 public final class VfsUsageCollector extends CounterUsagesCollector {
   private static final int DURATION_THRESHOLD_MS = 100;
 
-  private static final EventLogGroup GROUP_VFS = new EventLogGroup("vfs", 12);
+  private static final EventLogGroup GROUP_VFS = new EventLogGroup("vfs", 13);
 
 
   /* ================== EVENT_INITIAL_REFRESH: ====================================================== */