diff --git a/src/websrv.js b/src/websrv.js
index b159b62..c7903e1 100644
--- a/src/websrv.js
+++ b/src/websrv.js
@@ -312,15 +312,15 @@ function Websrv(tlib) {
             switch(url[3]) {
               case "image":
                 mimes = ["image/png", "image/gif", "image/jpeg"];
-                query = "where ("+mimes.map(mime => "`mime` = '"+mime+"'").join(" or ")+") and rand() limit 1";
+                query = "where "+mimes.map(mime => "`mime` = '"+mime+"'").join(" or ")+" order by rand() limit 1";
               break;
               case "video":
                 mimes = ["video/webm", "video/mp4", "video/quicktime"];
-                query = "where ("+mimes.map(mime => "`mime` = '"+mime+"'").join(" or ")+") and rand() limit 1";
+                query = "where "+mimes.map(mime => "`mime` = '"+mime+"'").join(" or ")+" order by rand() limit 1";
               break;
               case "audio":
                 mimes = ["audio/mpeg", "audio/flac", "audio/x-flac", "audio/ogg"];
-                query = "where ("+mimes.map(mime => "`mime` = '"+mime+"'").join(" or ")+") and rand() limit 1";
+                query = "where "+mimes.map(mime => "`mime` = '"+mime+"'").join(" or ")+" order by rand() limit 1";
               break;
               default:
                 query = "order by rand() limit 1";