diff --git a/src/server/game/Handlers/ChatHandler.cpp b/src/server/game/Handlers/ChatHandler.cpp
index 32afa6ef0..787e9e78d 100644
--- a/src/server/game/Handlers/ChatHandler.cpp
+++ b/src/server/game/Handlers/ChatHandler.cpp
@@ -97,7 +97,7 @@ void WorldSession::HandleMessagechatOpcode(WorldPacket & recvData)
                 return;
             }
     }
-	
+
     if (sender->HasAura(1852) && type != CHAT_MSG_WHISPER)
     {
         SendNotification(GetAcoreString(LANG_GM_SILENCE), sender->GetName().c_str());
@@ -113,7 +113,7 @@ void WorldSession::HandleMessagechatOpcode(WorldPacket & recvData)
         recvData.rfinish();
         return;
     }
-    
+
     if (langDesc->skill_id != 0 && !sender->HasSkill(langDesc->skill_id))
     {
         // also check SPELL_AURA_COMPREHEND_LANGUAGE (client offers option to speak in that language)
@@ -185,7 +185,7 @@ void WorldSession::HandleMessagechatOpcode(WorldPacket & recvData)
 
 	            break;
             default:
-                sLog->outError("Player %s (GUID: %u) sent a chatmessage with an invalid language/message type combination", 
+                sLog->outError("Player %s (GUID: %u) sent a chatmessage with an invalid language/message type combination",
                                                      GetPlayer()->GetName().c_str(), GetPlayer()->GetGUIDLow());
 
                 recvData.rfinish();
@@ -329,6 +329,11 @@ void WorldSession::HandleMessagechatOpcode(WorldPacket & recvData)
         }
     }
 
+    // prevent crash player
+    if (msg.find("| |Hquest") != std::string::npos) {
+        return;
+    }
+
     sScriptMgr->OnBeforeSendChatMessage(_player, type, lang, msg);
 
     switch (type)