diff --git a/js/default_frame.js b/js/default_frame.js
index a9b741b..205d433 100644
--- a/js/default_frame.js
+++ b/js/default_frame.js
@@ -79,7 +79,7 @@ function list_corresponding_results(gameid) {
         if (n === 0) { // don't continue with processing an empty array
             return;
         }
-        results.sort((a,b) => {return Number(b["testid"]) - Number(a["testid"])}); // sort records by ID
+        results.sort((a,b) => {return Number(b["_id"]) - Number(a["_id"])}); // sort records by ID
         results.forEach((record) => {
            let test_summary_record = document.createElement("section");
            test_summary_record.classList.add("test-summary-record");
diff --git a/js/gamemgr.js b/js/gamemgr.js
index c6032d8..876e973 100644
--- a/js/gamemgr.js
+++ b/js/gamemgr.js
@@ -224,7 +224,7 @@ function list_results_by_game(game) {
         let n = results.length;
 
         results.sort((a, b) => {
-            return Number(b["testid"]) - Number(a["testid"])
+            return Number(b["_id"]) - Number(a["_id"])
         }); // sort records by ID
 
         let results_by_nickname = {};