diff --git a/platform/vcs-log/graph/src/com/intellij/vcs/log/facade/utils/impl/ListIntToIntMap.java b/platform/vcs-log/graph/src/com/intellij/vcs/log/facade/utils/impl/ListIntToIntMap.java
index b2cf2ab1c40e..e2c7d8cac589 100644
--- a/platform/vcs-log/graph/src/com/intellij/vcs/log/facade/utils/impl/ListIntToIntMap.java
+++ b/platform/vcs-log/graph/src/com/intellij/vcs/log/facade/utils/impl/ListIntToIntMap.java
@@ -105,7 +105,7 @@ public class ListIntToIntMap extends AbstractUpdatableIntToIntMap {
         return longIndex;
     }
 
-    throw new IllegalAccessError("This shout be never happened");
+    throw new IllegalAccessError("This should never happen!");
   }
 
   @Override