diff --git a/dist/default_config.json b/dist/default_config.json
index 50b8b0f..42c6c16 100644
--- a/dist/default_config.json
+++ b/dist/default_config.json
@@ -65,13 +65,17 @@
   ],
   "monkeyH5FloatBall": {
     "enable": true,
-    "blockUrls": [],
+    "blockUrls": [
+      "*immersivetranslate.com/preview"
+    ],
     "clickType": "translate",
     "afterInstalledAt": ""
   },
   "pcFloatBall": {
     "enable": true,
-    "blockUrls": [],
+    "blockUrls": [
+      "*immersivetranslate.com/preview"
+    ],
     "clickType": "translate",
     "afterInstalledAt": "2023-10-28"
   },
@@ -4691,6 +4695,6 @@
       }
     }
   ],
-  "buildinConfigUpdatedAt": "2023-11-21T13:56:02.000Z",
+  "buildinConfigUpdatedAt": "2023-11-21T15:15:12.793Z",
   "latestVersion": "0.11.6"
 }