changed var name

root/usr/libexec/apps/frigate/frigate.sh

@@ -177,8 +177,8 @@ case "${ACTION}" in
     ;;
   "status")
     APP_NAME="frigate"
-    CONTAINER_NAMES=$(docker ps -a --filter "name=${APP_NAME}" --format '{{.Names}}')
-    CONTAINER_STATUS=$(docker ps --all --filter "name=${CONTAINER_NAMES}" --format '{{.Status}}' | awk '/^Up/ { print "up " substr($0, 4) } !/^Up/ && /.+/ { print "down" }')
+    CONTAINER_NAME=$(docker ps -a --filter "name=${APP_NAME}" --format '{{.Names}}')
+    CONTAINER_STATUS=$(docker ps --all --filter "name=${CONTAINER_NAME}" --format '{{.Status}}' | awk '/^Up/ { print "up " substr($0, 4) } !/^Up/ && /.+/ { print "down" }')
     if [ -z "$CONTAINER_STATUS" ]; then
         echo "${APP_NAME} is not installed"
     else