diff --git a/src/server/game/Globals/ObjectMgr.cpp b/src/server/game/Globals/ObjectMgr.cpp
index f7fbca32bf..1480fe621b 100644
--- a/src/server/game/Globals/ObjectMgr.cpp
+++ b/src/server/game/Globals/ObjectMgr.cpp
@@ -2249,7 +2249,7 @@ void ObjectMgr::LoadCreatures()
         {
             if (uint32 disallowedUnitFlags = (*data.unit_flags & ~UNIT_FLAG_ALLOWED))
             {
-                TC_LOG_ERROR("sql.sql", "Table `creature` has creature (GUID: %u Entry: %u) with disallowed `unit_flags` {}, removing incorrect flag.", guid, data.id, disallowedUnitFlags);
+                TC_LOG_ERROR("sql.sql", "Table `creature` has creature (GUID: %u Entry: %u) with disallowed `unit_flags` %u, removing incorrect flag.", guid, data.id, disallowedUnitFlags);
                 *data.unit_flags &= UNIT_FLAG_ALLOWED;
             }
         }