diff --git a/certimate/0.3.6/data.yml b/certimate/0.3.6/data.yml
index 3a1584c00..72d62e990 100644
--- a/certimate/0.3.6/data.yml
+++ b/certimate/0.3.6/data.yml
@@ -8,26 +8,26 @@ additionalProperties:
           required: true
           rule: paramPort
           type: number
-        - default: http://<URL_ADDRESS>:<Port>
+        - default: ""
           edit: true
           envKey: PANEL_HTTP_PROXY
-          labelEn: HTTP_PROXY
-          labelZh: HTTP_PROXY
+          labelEn: HTTP_PROXY (e.g., http://<URL_ADDRESS>:<Port>)
+          labelZh: HTTP_PROXY (例如：http://<URL_ADDRESS>:<Port>)
           required: false
           rule: paramExtUrl
           type: text
-        - default: http://<URL_ADDRESS>:<Port>
+        - default: ""
           edit: true
           envKey: PANEL_HTTPS_PROXY
-          labelEn: HTTPS_PROXY
-          labelZh: HTTPS_PROXY
+          labelEn: HTTPS_PROXY (e.g., http://<URL_ADDRESS>:<Port>)
+          labelZh: HTTPS_PROXY (例如：http://<URL_ADDRESS>:<Port>)
           required: false
           rule: paramExtUrl
           type: text
-        - default: 172.18.0.0/16,127.0.0.1,localhost
+        - default: ""
           edit: true
           envKey: PANEL_NO_PROXY
-          labelEn: NO_PROXY
-          labelZh: NO_PROXY
+          labelEn: NO_PROXY (e.g., 172.18.0.0/16,127.0.0.1,localhost)
+          labelZh: NO_PROXY (例如：172.18.0.0/16,127.0.0.1,localhost)
           required: false
           type: text
\ No newline at end of file