diff --git a/library/mediafiller/mediafiller.go b/library/mediafiller/mediafiller.go
index 66cdab3f..fff0f5e1 100644
--- a/library/mediafiller/mediafiller.go
+++ b/library/mediafiller/mediafiller.go
@@ -45,7 +45,7 @@ func (p *MediaFiller) GetFileServerDomain() string {
 }
 
 func (p *MediaFiller) GetInternalFileServerDomain() string {
-	return "https://wishpal-ironfan-media.oss-cn-hangzhou.aliyuncs.com/"
+	return p.GetFileServerDomain()
 }
 
 func FillEntity(ctx *gin.Context, entity MediaFillable) error {