diff --git a/src/main/scala/gitbucket/core/controller/FileUploadController.scala b/src/main/scala/gitbucket/core/controller/FileUploadController.scala
index f52491a..163600e 100644
--- a/src/main/scala/gitbucket/core/controller/FileUploadController.scala
+++ b/src/main/scala/gitbucket/core/controller/FileUploadController.scala
@@ -73,7 +73,7 @@
               fileName
             }
           }
-        }, FileUtil.isImage)
+        }, FileUtil.isUploadableType)
       }
     } getOrElse BadRequest
   }