diff --git a/server/gitea/client_fasthttp.go b/server/gitea/client_fasthttp.go
index cd6b159..cebe2cd 100644
--- a/server/gitea/client_fasthttp.go
+++ b/server/gitea/client_fasthttp.go
@@ -58,11 +58,9 @@ func (client *Client) ServeRawContent(uri string) (*fasthttp.Response, error) {
 	if err != nil {
 		return nil, err
 	}
-	// resp.SetBodyStream(&strings.Reader{}, -1)
 
-	if err != nil {
-		return nil, err
-	}
+	// fasthttp else will set "Content-Length: 0"
+	resp.SetBodyStream(&strings.Reader{}, -1)
 
 	switch res.StatusCode() {
 	case fasthttp.StatusOK: