diff --git a/public/manifest.json b/public/manifest.json
index ea86154..fea66a0 100644
--- a/public/manifest.json
+++ b/public/manifest.json
@@ -1,7 +1,7 @@
 {
   "api": {
     "type": "openapi",
-    "url": "https://raw.githubusercontent.com/GithuBarry/chat-plugin-search-engine/main/public/openapi_2.json",
+    "url": "https://raw.githubusercontent.com/GithuBarry/chat-plugin-search-engine/main/public/openapi.json",
     "is_user_authenticated": false
   },
   "auth": {
diff --git a/public/openapi.json b/public/openapi.json
index 9cce6f0..6926cb6 100644
--- a/public/openapi.json
+++ b/public/openapi.json
@@ -18,35 +18,35 @@
       "post": {
         "summary": "Search Google and return top 10 results",
         "operationId": "searchGoogle",
-        "requestBody": {
-          "required": true,
-          "content": {
-            "application/json": {
-              "schema": {
-                "type": "object",
-                "required": [
-                  "q"
-                ],
-                "properties": {
-                  "q": {
-                    "type": "string",
-                    "example": "今天吃什么"
-                  },
-                  "gl": {
-                    "type": "string",
-                    "description": "Google Geo location parameter",
-                    "example": "cn"
-                  },
-                  "hl": {
-                    "type": "string",
-                    "description": "Google Geo locale parameter",
-                    "example": "zh-cn"
-                  }
-                }
-              }
-            }
+        "parameters": [
+          {
+            "in": "query",
+            "name": "q",
+            "schema": {
+              "type": "string"
+            },
+            "required": true,
+            "description": "Search query string"
+          },
+          {
+            "in": "query",
+            "name": "gl",
+            "schema": {
+              "type": "string"
+            },
+            "required": false,
+            "description": "Google Geo location parameter"
+          },
+          {
+            "in": "query",
+            "name": "hl",
+            "schema": {
+              "type": "string"
+            },
+            "required": false,
+            "description": "Google Geo locale parameter"
           }
-        },
+        ],
         "responses": {
           "200": {
             "description": "Successful search results",
@@ -87,4 +87,4 @@
       "url": "https://google.serper.dev"
     }
   ]
-}
+}
\ No newline at end of file
diff --git a/public/openapi_2.json b/public/openapi_2.json
deleted file mode 100644
index 6926cb6..0000000
--- a/public/openapi_2.json
+++ /dev/null
@@ -1,90 +0,0 @@
-{
-  "components": {
-    "securitySchemes": {
-      "apiAuth": {
-        "type": "apiKey",
-        "name": "X-API-KEY",
-        "in": "header"
-      }
-    }
-  },
-  "info": {
-    "title": "Web Search",
-    "version": "1.0.0"
-  },
-  "openapi": "3.0.0",
-  "paths": {
-    "/search": {
-      "post": {
-        "summary": "Search Google and return top 10 results",
-        "operationId": "searchGoogle",
-        "parameters": [
-          {
-            "in": "query",
-            "name": "q",
-            "schema": {
-              "type": "string"
-            },
-            "required": true,
-            "description": "Search query string"
-          },
-          {
-            "in": "query",
-            "name": "gl",
-            "schema": {
-              "type": "string"
-            },
-            "required": false,
-            "description": "Google Geo location parameter"
-          },
-          {
-            "in": "query",
-            "name": "hl",
-            "schema": {
-              "type": "string"
-            },
-            "required": false,
-            "description": "Google Geo locale parameter"
-          }
-        ],
-        "responses": {
-          "200": {
-            "description": "Successful search results",
-            "content": {
-              "application/json": {
-                "schema": {
-                  "type": "object",
-                  "required": [
-                    "result"
-                  ],
-                  "properties": {
-                    "result": {
-                      "type": "string",
-                      "description": "Top 10 search results",
-                      "example": "\"title\": \"周末游推荐\",\n\"link\": \"https://www.example.com/destinations-for-weekends\",\n\"snippet\": \"周末去哪玩?周末旅游频道,精心推荐数百个周末游经典线路\",\n\"position\": 1"
-                    }
-                  }
-                }
-              }
-            }
-          }
-        },
-        "security": [
-          {
-            "apiAuth": []
-          }
-        ]
-      }
-    }
-  },
-  "security": [
-    {
-      "apiAuth": []
-    }
-  ],
-  "servers": [
-    {
-      "url": "https://google.serper.dev"
-    }
-  ]
-}
\ No newline at end of file