diff --git a/Kubernetes/KubernetesCluster/package/Classes/KubernetesCluster.yaml b/Kubernetes/KubernetesCluster/package/Classes/KubernetesCluster.yaml
index c275fbb..9975cc5 100644
--- a/Kubernetes/KubernetesCluster/package/Classes/KubernetesCluster.yaml
+++ b/Kubernetes/KubernetesCluster/package/Classes/KubernetesCluster.yaml
@@ -454,6 +454,8 @@ Methods:
           - $._environment.reporter.report($this, 'Scaling up Kubernetes cluster')
           - $.nodeCount: $.nodeCount + 1
           - $.deploy()
+        Else:
+          - $._environment.reporter.report($this, 'The maximum number of nodes has been reached')
 
 
   scaleNodesDown:
@@ -464,6 +466,8 @@ Methods:
           - $._environment.reporter.report($this, 'Scaling Kubernetes cluster down')
           - $.nodeCount: $.nodeCount - 1
           - $.deploy()
+        Else:
+          - $._environment.reporter.report($this, 'At least one node must be in cluster')
 
 
   scaleGatewaysUp:
@@ -474,6 +478,8 @@ Methods:
           - $._environment.reporter.report($this, 'Adding new gateway node')
           - $.gatewayCount: $.gatewayCount + 1
           - $.deploy()
+        Else:
+          - $._environment.reporter.report($this, 'The maximum number of nodes has been reached')
 
 
   exportConfig: