diff --git a/kubernetes-manifests/cartservice.yaml b/kubernetes-manifests/cartservice.yaml
index ca2f649..82553cf 100644
--- a/kubernetes-manifests/cartservice.yaml
+++ b/kubernetes-manifests/cartservice.yaml
@@ -13,8 +13,8 @@ spec:
       - name: wait-redis
         image: redis:alpine
         command: ['sh', '-c', 'set -x;
-          until timeout -t 5 redis-cli -h "${REDIS_HOST}" -p "${REDIS_PORT}" ping; do 
-            echo "waiting for redis at ${REDIS_HOST}:${REDIS_PORT}..."; 
+          until timeout -t 5 redis-cli -h "${REDIS_HOST}" -p "${REDIS_PORT}" ping; do
+            echo "waiting for redis at ${REDIS_HOST}:${REDIS_PORT}...";
             sleep 2;
           done;']
         env: