diff --git a/code/server/sv_main.c b/code/server/sv_main.c
index 84c2e52e..64a6d4c3 100644
--- a/code/server/sv_main.c
+++ b/code/server/sv_main.c
@@ -258,7 +258,7 @@ void SV_MasterHeartbeat( void ) {
 				sv_master[i]->modified = qfalse;
 				continue;
 			}
-			if ( !strstr( ":", sv_master[i]->string ) ) {
+			if ( !strchr( sv_master[i]->string, ':' ) ) {
 				adr[i].port = BigShort( PORT_MASTER );
 			}
 			Com_Printf( "%s resolved to %i.%i.%i.%i:%i\n", sv_master[i]->string,