diff --git a/modules/ptp-reference-deployment-and-service-crs.adoc b/modules/ptp-reference-deployment-and-service-crs.adoc
index 095ace9190..e3e9f2d358 100644
--- a/modules/ptp-reference-deployment-and-service-crs.adoc
+++ b/modules/ptp-reference-deployment-and-service-crs.adoc
@@ -47,13 +47,9 @@ spec:
               valueFrom:
                 fieldRef:
                   fieldPath: spec.nodeName
-            - name: NODE_IP
-              valueFrom:
-                fieldRef:
-                  fieldPath: status.hostIP
-              volumeMounts:
-                - name: pubsubstore
-                  mountPath: /store
+          volumeMounts:
+            - name: pubsubstore
+              mountPath: /store
           ports:
             - name: metrics-port
               containerPort: 9091