diff --git a/src/server/game/Entities/Object/ObjectGuid.h b/src/server/game/Entities/Object/ObjectGuid.h
index ff356a621f3..30b7b1e0293 100644
--- a/src/server/game/Entities/Object/ObjectGuid.h
+++ b/src/server/game/Entities/Object/ObjectGuid.h
@@ -87,7 +87,7 @@ class ObjectGuid
         ObjectGuid(HighGuid hi, uint32 entry, uint32 counter) : m_guid(counter ? uint64(counter) | (uint64(entry) << 24) | (uint64(hi) << 48) : 0) {}
         ObjectGuid(HighGuid hi, uint32 counter) : m_guid(counter ? uint64(counter) | (uint64(hi) << 48) : 0) {}
 
-        explicit operator uint64() const { return m_guid; }
+        operator uint64() const { return m_guid; }
         PackedGuidReader ReadAsPacked() { return PackedGuidReader(*this); }
 
         void Set(uint64 guid) { m_guid = guid; }