diff --git a/modules/context/api.go b/modules/context/api.go
index 2068285c7a..7264214f37 100644
--- a/modules/context/api.go
+++ b/modules/context/api.go
@@ -37,7 +37,7 @@ type APIValidationError struct {
 	URL     string `json:"url"`
 }
 
-//APIEmpty is a empty response
+//APIEmpty is an empty response
 // swagger:response empty
 type APIEmpty struct{}
 
diff --git a/public/swagger.v1.json b/public/swagger.v1.json
index 6f8f30fcfe..264ae52be6 100644
--- a/public/swagger.v1.json
+++ b/public/swagger.v1.json
@@ -1269,7 +1269,7 @@
       }
     },
     "empty": {
-      "description": "APIEmpty is a empty response"
+      "description": "APIEmpty is an empty response"
     },
     "error": {
       "description": "APIError is error format response",