diff --git a/configs/shells/zsh/info.sh b/configs/shells/zsh/info.sh
index ee1ad43..cd753cd 100644
--- a/configs/shells/zsh/info.sh
+++ b/configs/shells/zsh/info.sh
@@ -1,6 +1,6 @@
 
 # If `uname -s` is a BSD
-if [ uname -s | grep BSD > /dev/null ]; then
+if [ uname -s | grep BSD - > /dev/null ]; then
   echo "$fg[green]Platform:$reset_color $(uname -s) $(uname -r) $(uname -p)"
 else # Linux
   echo "$fg[green]Platform:$reset_color $(uname -o) $(uname -r)"