diff --git a/util.sh b/util.sh
index 29dfa67..7b816c9 100755
--- a/util.sh
+++ b/util.sh
@@ -405,5 +405,5 @@ diagnostics() {
     main_menu
 }
 
-# command_exists() { command -v "$@" > /dev/null 2>&1 }
+command_exists() { command -v "$@" > /dev/null 2>&1 }
 # join_by() { local IFS="$1"; shift; echo "$*"; }