diff --git a/src/game/ObjectMgr.cpp b/src/game/ObjectMgr.cpp
index 27b986026..33137929d 100755
--- a/src/game/ObjectMgr.cpp
+++ b/src/game/ObjectMgr.cpp
@@ -1250,7 +1250,8 @@ void ObjectMgr::LoadCreatures()
             continue;
         }
 
-        if (data.spawnMask & ~spawnMasks[data.mapid])
+        // Map 0 was removed from dbc as of 4.x.x
+        if ((data.spawnMask & ~spawnMasks[data.mapid]) && data.mapid !=0)
             sLog.outErrorDb("Table `creature` have creature (GUID: %u) that have wrong spawn mask %u including not supported difficulty modes for map (Id: %u).", guid, data.spawnMask, data.mapid);
 
         bool ok = true;
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index a5a2c0faf..944581ea9 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "0055"
+ #define REVISION_NR "0056"
 #endif // __REVISION_NR_H__