diff --git a/src/game/server/gamecontext.cpp b/src/game/server/gamecontext.cpp
index 8bd559899..9e1b2d506 100644
--- a/src/game/server/gamecontext.cpp
+++ b/src/game/server/gamecontext.cpp
@@ -1859,25 +1859,25 @@ void CGameContext::OnMessage(int MsgID, CUnpacker *pUnpacker, int ClientID)
 
 			if(pMsg->m_pMessage[0] == '/')
 			{
-				if(str_startswith(pMsg->m_pMessage + 1, "w "))
+				if(str_startswith_nocase(pMsg->m_pMessage + 1, "w "))
 				{
 					char aWhisperMsg[256];
 					str_copy(aWhisperMsg, pMsg->m_pMessage + 3, 256);
 					Whisper(pPlayer->GetCID(), aWhisperMsg);
 				}
-				else if(str_startswith(pMsg->m_pMessage + 1, "whisper "))
+				else if(str_startswith_nocase(pMsg->m_pMessage + 1, "whisper "))
 				{
 					char aWhisperMsg[256];
 					str_copy(aWhisperMsg, pMsg->m_pMessage + 9, 256);
 					Whisper(pPlayer->GetCID(), aWhisperMsg);
 				}
-				else if(str_startswith(pMsg->m_pMessage + 1, "c "))
+				else if(str_startswith_nocase(pMsg->m_pMessage + 1, "c "))
 				{
 					char aWhisperMsg[256];
 					str_copy(aWhisperMsg, pMsg->m_pMessage + 3, 256);
 					Converse(pPlayer->GetCID(), aWhisperMsg);
 				}
-				else if(str_startswith(pMsg->m_pMessage + 1, "converse "))
+				else if(str_startswith_nocase(pMsg->m_pMessage + 1, "converse "))
 				{
 					char aWhisperMsg[256];
 					str_copy(aWhisperMsg, pMsg->m_pMessage + 10, 256);