diff --git a/ext/curl/tests/Caddyfile b/ext/curl/tests/Caddyfile
index 67b82434ba4..ceba97ee939 100644
--- a/ext/curl/tests/Caddyfile
+++ b/ext/curl/tests/Caddyfile
@@ -13,8 +13,8 @@ respond /serverpush/pushed "pushed response"
 push /serverpush /serverpush/pushed
 
 route /show_upload_size {
-    templates
-    respond `Content-length: ={{.Req.Header.Get "Content-length"}}=`
+	templates
+	respond `Content-length: ={{.Req.Header.Get "Content-length"}}=`
 }
 
 basic_auth /http-basic-auth {