diff --git a/public/crtlib.c b/public/crtlib.c
index 33128253..7aa6646f 100644
--- a/public/crtlib.c
+++ b/public/crtlib.c
@@ -936,7 +936,7 @@ void COM_PathSlashFix( char *path )
 
 	len = Q_strlen( path );
 
-	if( path[len - 1] != '\\' || path[len - 1] != '/' )
+	if( path[len - 1] != '\\' && path[len - 1] != '/' )
 		Q_strcpy( &path[len], "/" );
 }