diff --git a/zsh/zshrc b/zsh/zshrc
index db4f67e..37ba57e 100644
--- a/zsh/zshrc
+++ b/zsh/zshrc
@@ -155,7 +155,13 @@ else
 fi
 
 function fzf_hist() {
-  print -z $( ([ -n "$ZSH_NAME" ] && fc -l 1 || history) | fzf +s --tac | sed -r 's/ *[0-9]*\*? *//' | sed -r 's/\\/\\\\/g')
+    local sed_cmd
+    if [[ $(uname -s) == "Darwin" ]]; then
+        sed_cmd=(sed -E)
+    else
+        sed_cmd=(sed -r)
+    fi
+    print -z $( ([ -n "$ZSH_NAME" ] && fc -l 1 || history) | fzf +s --tac | $sed_cmd 's/ *[0-9]*\*? *//' | $sed_cmd 's/\\/\\\\/g')
 }
 bindkey -s "\C-r" "\eifzf_hist\n"