diff --git a/user/kakoune/hooks.kak b/user/kakoune/hooks.kak
index 79d85cc..5bc243e 100644
--- a/user/kakoune/hooks.kak
+++ b/user/kakoune/hooks.kak
@@ -15,6 +15,7 @@ hook global NormalIdle .* %{ evaluate-commands %sh{
 define-command -hidden -override git-try-show-diff %{
     evaluate-commands -draft %sh{
         test -f "$kak_buffile" || exit 0
+        echo "$kak_buffile" | grep '/\.git/' > /dev/null && exit 0
         cd $(dirname "$kak_buffile")
         git rev-parse --git-dir > /dev/null &&
         echo "git show-diff"