diff --git a/pkg/platform/sources/wecombot.py b/pkg/platform/sources/wecombot.py
index e8e8592c..6138174d 100644
--- a/pkg/platform/sources/wecombot.py
+++ b/pkg/platform/sources/wecombot.py
@@ -140,7 +140,7 @@ class WecomBotAdapter(adapter.MessagePlatformAdapter):
                 await asyncio.sleep(1)
 
         await self.bot.run_task(
-            host=self.config['host'],
+            host='0.0.0.0',
             port=self.config['port'],
             shutdown_trigger=shutdown_trigger_placeholder,
         )
diff --git a/pkg/platform/sources/wecombot.yaml b/pkg/platform/sources/wecombot.yaml
index 960a0417..487c2df6 100644
--- a/pkg/platform/sources/wecombot.yaml
+++ b/pkg/platform/sources/wecombot.yaml
@@ -11,16 +11,6 @@ metadata:
   icon: wecombot.png
 spec:
   config:
-    - name: host
-      label:
-        en_US: Host
-        zh_Hans: 监听主机
-      description:
-        en_US: Webhook host, unless you know what you're doing, please write 0.0.0.0
-        zh_Hans: Webhook 监听主机，除非你知道自己在做什么，否则请写 0.0.0.0
-      type: string
-      required: true
-      default: "0.0.0.0"
     - name: port
       label:
         en_US: Port