diff --git a/zshrc b/zshrc
index b1a27541c..46f8a2d61 100644
--- a/zshrc
+++ b/zshrc
@@ -79,7 +79,7 @@ alias l="ls"
 alias gs="git s" # short status 
 alias glp="git log -p --no-ext-diff"
 alias gdt="git difftool"
-alias gd="git diff"
+alias gd="git diff --no-ext-diff"
 alias gdc="gd --cached"
 alias gg="git lg"
 alias gcm="git commit -am"