diff --git a/osm_lcm/k8s.py b/osm_lcm/k8s.py
index ab6001b..3d974fc 100644
--- a/osm_lcm/k8s.py
+++ b/osm_lcm/k8s.py
@@ -101,22 +101,24 @@
             self.logger.debug("Operations: {}".format(operation))
             if operation["op_id"] == op_id:
                 self.logger.debug("Found operation number: {}".format(op_num))
-                if workflow_status:
-                    operation["workflowState"] = "COMPLETED"
-                    operation["result"] = True
-                else:
-                    operation["workflowState"] = "ERROR"
-                    operation["operationState"] = "FAILED"
-                    operation["result"] = False
+                if workflow_status is not None:
+                    if workflow_status:
+                        operation["workflowState"] = "COMPLETED"
+                        operation["result"] = True
+                    else:
+                        operation["workflowState"] = "ERROR"
+                        operation["operationState"] = "FAILED"
+                        operation["result"] = False
 
-                if resource_status:
-                    operation["resourceState"] = "READY"
-                    operation["operationState"] = "COMPLETED"
-                    operation["result"] = True
-                else:
-                    operation["resourceState"] = "NOT_READY"
-                    operation["operationState"] = "FAILED"
-                    operation["result"] = False
+                if resource_status is not None:
+                    if resource_status:
+                        operation["resourceState"] = "READY"
+                        operation["operationState"] = "COMPLETED"
+                        operation["result"] = True
+                    else:
+                        operation["resourceState"] = "NOT_READY"
+                        operation["operationState"] = "FAILED"
+                        operation["result"] = False
 
                 if op_end:
                     now = time()