diff --git a/myzsh.sh b/myzsh.sh
index 6406ec6..0e98c25 100644
--- a/myzsh.sh
+++ b/myzsh.sh
@@ -5,7 +5,7 @@
 
 # check for default shell
 cat /etc/passwd | grep ~ | grep "/bin/zsh" > /dev/null
-if [ $? -eq 1 ]; then
+if [ $? -eq 1 ] && [ $(uname) != "Darwin" ]; then
     echo "[myzsh]: you should set me as your default shell."
 fi