diff --git a/.config/helix/config.toml b/.config/helix/config.toml
index fe487abd..658630ba 100644
--- a/.config/helix/config.toml
+++ b/.config/helix/config.toml
@@ -106,6 +106,7 @@ w = ':toggle soft-wrap.enable'
 s = ':set soft-wrap.wrap-at-text-width true'
 S = ':set soft-wrap.wrap-at-text-width false'
 k = ":toggle lsp.auto-signature-help"
+h = ':toggle lsp.display-inlay-hints'
 
 [keys.select.g]
 m = "extend_to_line_start"
diff --git a/.config/helix/runtime/grammars/mail.so b/.config/helix/runtime/grammars/mail.so
deleted file mode 100755
index 0b5b6a55..00000000
Binary files a/.config/helix/runtime/grammars/mail.so and /dev/null differ
diff --git a/.config/helix/runtime/grammars/mail.so b/.config/helix/runtime/grammars/mail.so
new file mode 120000
index 00000000..691479a0
--- /dev/null
+++ b/.config/helix/runtime/grammars/mail.so
@@ -0,0 +1 @@
+/home/fic/dev/tree-sitter-mail/mail.so
\ No newline at end of file