diff --git a/docs/swagger.yaml b/docs/swagger.yaml
index 2adb9265f..37983fd86 100644
--- a/docs/swagger.yaml
+++ b/docs/swagger.yaml
@@ -3232,6 +3232,8 @@ paths:
       responses:
         '201':
           description: Project member created successfully.
+          schema:
+            $ref: '#/definitions/RobotAccountPostRep'
         '400':
           description: Project id is not valid.
         '401':
@@ -4774,6 +4776,15 @@ definitions:
         description: The permission of robot account
         items:
           $ref: '#/definitions/RobotAccountAccess'
+  RobotAccountPostRep:
+    type: object
+    properties:
+      name:
+        type: string
+        description: the name of robot account
+      token:
+        type: string
+        description: the token of robot account
   RobotAccountAccess:
     type: object
     properties:
diff --git a/src/common/models/robot.go b/src/common/models/robot.go
index 52a7c2975..df23631b8 100644
--- a/src/common/models/robot.go
+++ b/src/common/models/robot.go
@@ -59,8 +59,8 @@ func (rq *RobotReq) Valid(v *validation.Validation) {
 
 // RobotRep ...
 type RobotRep struct {
-	Name  string
-	Token string
+	Name  string `json:"name"`
+	Token string `json:"token"`
 }
 
 // TableName ...