diff --git a/omz-custom/custom_commands.sh b/omz-custom/custom_commands.sh
index 73695be..8d13a1f 100755
--- a/omz-custom/custom_commands.sh
+++ b/omz-custom/custom_commands.sh
@@ -17,6 +17,8 @@ alias gch="git checkout"
 
 alias lg="ls | grep"
 
+alias gdc="git diff --cached"
+
 function gas() {
     git add --all 
     git status