diff --git a/common/proto_version.h b/common/proto_version.h
index c4e7ca04..833f5b22 100644
--- a/common/proto_version.h
+++ b/common/proto_version.h
@@ -12,7 +12,7 @@
 #endif
 
 // The current network protocol version.  Changing this makes clients and servers incompatible
-#define PROTOCOL_VERSION    24
+#define PROTOCOL_VERSION    25
 
 #define DEMO_BACKWARDCOMPATABILITY
 
diff --git a/engine/baseserver.cpp b/engine/baseserver.cpp
index d9c61a96..2c5e4238 100644
--- a/engine/baseserver.cpp
+++ b/engine/baseserver.cpp
@@ -1404,12 +1404,12 @@ bool CBaseServer::CheckProtocol( netadr_t &adr, int nProtocol, int clientChallen
 		// Client is newer than server
 		if ( nProtocol > PROTOCOL_VERSION )
 		{
-			RejectConnection( adr, clientChallenge, "#GameUI_ServerRejectOldProtocol" );
+			RejectConnection( adr, clientChallenge, "#GameUI_ServerRejectOldVersion" );
 		}
 		else
 		// Server is newer than client
 		{
-			RejectConnection( adr, clientChallenge, "#GameUI_ServerRejectNewProtocol" );
+			RejectConnection( adr, clientChallenge, "#GameUI_ServerRejectNewVersion" );
 		}
 		return false;
 	}