diff --git a/client/CustomGoogleGeminiClient.js b/client/CustomGoogleGeminiClient.js
index 2e5451f..fc68087 100644
--- a/client/CustomGoogleGeminiClient.js
+++ b/client/CustomGoogleGeminiClient.js
@@ -312,7 +312,7 @@ export class CustomGoogleGeminiClient extends GoogleGeminiClient {
             let args = Object.assign(fc.args, {
               isAdmin,
               isOwner,
-              sender: this.e.sender,
+              sender: this.e.sender.user_id,
               mode: 'gemini'
             })
             functionResponse.response.content = await chosenTool.func(args, this.e)
diff --git a/utils/tools/JinyanTool.js b/utils/tools/JinyanTool.js
index d714976..13ab5e9 100644
--- a/utils/tools/JinyanTool.js
+++ b/utils/tools/JinyanTool.js
@@ -15,7 +15,7 @@ export class JinyanTool extends AbstractTool {
       },
       time: {
         type: 'string',
-        description: '禁言时长，单位为秒，默认为600'
+        description: '禁言时长，单位为秒，默认为600。如果需要解除禁言则填0.'
       },
       isPunish: {
         type: 'string',