diff --git a/api-test/frontend/src/business/definition/components/body/ApiBody.vue b/api-test/frontend/src/business/definition/components/body/ApiBody.vue
index 8ea402f390..9f2bd070cc 100644
--- a/api-test/frontend/src/business/definition/components/body/ApiBody.vue
+++ b/api-test/frontend/src/business/definition/components/body/ApiBody.vue
@@ -246,6 +246,9 @@ export default {
               this.body.jsonSchema = MsConvert.format(JSON.parse(this.body.raw));
             } else {
               let data = MsConvert.format(JSON.parse(this.body.raw));
+              if (!this.body.jsonSchema.type) {
+                this.body.jsonSchema.type = data.type;
+              }
               this.body.jsonSchema = this.deepAssign(this.body.jsonSchema, data);
             }
           } catch (e) {
diff --git a/api-test/frontend/src/business/definition/components/document/components/ApiResponseInfo.vue b/api-test/frontend/src/business/definition/components/document/components/ApiResponseInfo.vue
index e990885535..8e892783fb 100644
--- a/api-test/frontend/src/business/definition/components/document/components/ApiResponseInfo.vue
+++ b/api-test/frontend/src/business/definition/components/document/components/ApiResponseInfo.vue
@@ -122,10 +122,10 @@ export default {
         } catch (e) {
           return false;
         }
-      } else if (jsonType === 'response' && api.requestBodyStructureData) {
+      } else if (jsonType === 'response' && api.responseBodyStructureData) {
         try {
-          JSON.parse(api.requestBodyStructureData);
-          api.responseJsonSchema = { raw: api.requestBodyStructureData };
+          JSON.parse(api.responseBodyStructureData);
+          api.responseJsonSchema = { raw: api.responseBodyStructureData };
           return true;
         } catch (e) {
           return false;