diff --git a/.config/helix/languages.toml b/.config/helix/languages.toml
index ac3c053b..171bc8c7 100644
--- a/.config/helix/languages.toml
+++ b/.config/helix/languages.toml
@@ -92,7 +92,7 @@ injection-regex = "mail|eml|email"
 [[grammar]]
 name = "mail"
 source.path = "/home/fic/dev/tree-sitter-mail"
-source.rev = "5f869321f8c8"
+# source.rev = "5f869321f8c8"
 # source = { git = "https://github.com/stevenxxiu/tree-sitter-mail", rev = "e3d63ac2093e22777cb30d70b9264f48814622ad" }
 
 [[language]]