diff --git a/k8s-specifications/db-deployment.yaml b/k8s-specifications/db-deployment.yaml
index 774c54a..3fff55b 100644
--- a/k8s-specifications/db-deployment.yaml
+++ b/k8s-specifications/db-deployment.yaml
@@ -2,6 +2,7 @@ apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
   name: db
+  namespace: vote
 spec:
   replicas: 1
   template:
diff --git a/k8s-specifications/db-service.yaml b/k8s-specifications/db-service.yaml
index 81f59b4..c4b2568 100644
--- a/k8s-specifications/db-service.yaml
+++ b/k8s-specifications/db-service.yaml
@@ -2,6 +2,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: db
+  namespace: vote
 spec:
   type: ClusterIP
   ports:
diff --git a/k8s-specifications/redis-deployment.yaml b/k8s-specifications/redis-deployment.yaml
index a606e5c..d067027 100644
--- a/k8s-specifications/redis-deployment.yaml
+++ b/k8s-specifications/redis-deployment.yaml
@@ -2,6 +2,7 @@ apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
   name: redis
+  namespace: vote
 spec:
   replicas: 1
   template:
diff --git a/k8s-specifications/redis-service.yaml b/k8s-specifications/redis-service.yaml
index 1c6cda4..149be37 100644
--- a/k8s-specifications/redis-service.yaml
+++ b/k8s-specifications/redis-service.yaml
@@ -2,6 +2,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: redis
+  namespace: vote
 spec:
   type: ClusterIP
   ports:
diff --git a/k8s-specifications/result-deployment.yaml b/k8s-specifications/result-deployment.yaml
index bd29380..e07dd74 100644
--- a/k8s-specifications/result-deployment.yaml
+++ b/k8s-specifications/result-deployment.yaml
@@ -2,6 +2,7 @@ apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
   name: result
+  namespace: vote
 spec:
   replicas: 1
   template:
diff --git a/k8s-specifications/result-service.yaml b/k8s-specifications/result-service.yaml
index 7a9793c..ec45551 100644
--- a/k8s-specifications/result-service.yaml
+++ b/k8s-specifications/result-service.yaml
@@ -2,6 +2,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: result
+  namespace: vote
 spec:
   type: NodePort
   ports:
diff --git a/k8s-specifications/vote-deployment.yaml b/k8s-specifications/vote-deployment.yaml
index ccd5b27..7511c37 100644
--- a/k8s-specifications/vote-deployment.yaml
+++ b/k8s-specifications/vote-deployment.yaml
@@ -2,6 +2,7 @@ apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
   name: vote
+  namespace: vote
 spec:
   replicas: 1
   template:
diff --git a/k8s-specifications/vote-service.yaml b/k8s-specifications/vote-service.yaml
index 45f20a8..d0caed4 100644
--- a/k8s-specifications/vote-service.yaml
+++ b/k8s-specifications/vote-service.yaml
@@ -2,6 +2,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: vote
+  namespace: vote
 spec:
   type: NodePort
   ports:
diff --git a/k8s-specifications/worker-deployment.yaml b/k8s-specifications/worker-deployment.yaml
index 9d483de..10f3027 100644
--- a/k8s-specifications/worker-deployment.yaml
+++ b/k8s-specifications/worker-deployment.yaml
@@ -2,6 +2,7 @@ apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
   name: worker
+  namespace: vote
 spec:
   replicas: 1
   template: