diff --git a/StatefullSet&DaemonSet/nginx-rollingupdate.yml b/StatefullSet&DaemonSet/nginx-rollingupdate.yml
index cd8c9de..d96df69 100644
--- a/StatefullSet&DaemonSet/nginx-rollingupdate.yml
+++ b/StatefullSet&DaemonSet/nginx-rollingupdate.yml
@@ -1,11 +1,35 @@
 apiVersion: apps/v1
 kind: Deployment
-metadata:                                                                                                                                                             labels:                                                                                                                                                               run: nginx                                                                                                                                                        name: wdrozenie-nginx
+metadata:
+  labels:
+    run: nginx
+  name: wdrozenie-nginx
 spec:
   replicas: 3
   selector:
     matchLabels:
       run: nginx
   strategy:
-    type: RollingUpdate                                                                                                                                                 rollingUpdate:                                                                                                                                                        maxSurge: 1                                                                                                                                                         maxUnavailable: 1                                                                                                                                               minReadySeconds: 5                                                                                                                                                  revisionHistoryLimit: 5                                                                                                                                             template:                                                                                                                                                             metadata:                                                                                                                                                             labels:                                                                                                                                                               run: nginx                                                                                                                                                      spec:                                                                                                                                                                 containers:
-      - image: nginx:1.18       
\ No newline at end of file
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 1
+  minReadySeconds: 5
+  revisionHistoryLimit: 5
+  template:
+    metadata:
+      labels:
+        run: nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx:1.18
+        ports:
+        - containerPort: 80
+        readinessProbe:
+          initialDelaySeconds: 5
+          periodSeconds: 5
+          successThreshold: 1
+          httpGet:
+             path: /
+             port: 80
\ No newline at end of file