diff --git a/controller/file.go b/controller/file.go
index 9fe9e9d..a64c32f 100644
--- a/controller/file.go
+++ b/controller/file.go
@@ -25,7 +25,7 @@ func (this *FileController) OnUpload(c *gin.Context) {
 		return
 	}
 
-	file, _, err := c.Request.FormFile("file")
+	file, _, err := c.Request.FormFile("image")
 	if nil != err || nil == file{
 		log.Print(err.Error())
 		return