diff --git a/edc-web/app/static/js/test_op.js b/edc-web/app/static/js/test_op.js
index d626a28..2b93be2 100644
--- a/edc-web/app/static/js/test_op.js
+++ b/edc-web/app/static/js/test_op.js
@@ -402,9 +402,6 @@ function decodeRelay(v) {
 // ─── 显示最新结果 ──────────────────────────────
 
 function renderLatest(data) {
-    if (data.test_mode !== undefined && data.test_mode !== currentTestMode) {
-        updateTestModeUI(data.test_mode);
-    }
     const div = document.getElementById("latest-result");
     div.innerHTML = `
         <p>设备型号：<strong>${data.str_type || '-'}</strong></p>