diff --git a/specification/eventhub/resource-manager/Microsoft.EventHub/stable/2017-04-01/EventHub.json b/specification/eventhub/resource-manager/Microsoft.EventHub/stable/2017-04-01/EventHub.json
index c58c32d84e69..11f8f3f1b40a 100644
--- a/specification/eventhub/resource-manager/Microsoft.EventHub/stable/2017-04-01/EventHub.json
+++ b/specification/eventhub/resource-manager/Microsoft.EventHub/stable/2017-04-01/EventHub.json
@@ -2490,6 +2490,12 @@
                 "name": "RoleDisasterRecovery",
                 "modelAsString": false
               }
+            },
+            "pendingReplicationOperationsCount ": {
+              "readOnly": true,
+              "format": "int64",
+              "type": "integer",
+              "description": "Number of entities pending to be replicated."
             }
           },
           "description": "Properties required to the Create Or Update Alias(Disaster Recovery configurations)"
diff --git a/specification/eventhub/resource-manager/Microsoft.EventHub/stable/2017-04-01/examples/disasterRecoveryConfigs/EHAliasGet.json b/specification/eventhub/resource-manager/Microsoft.EventHub/stable/2017-04-01/examples/disasterRecoveryConfigs/EHAliasGet.json
index c7d25e9bccd2..6ab7cf000d25 100644
--- a/specification/eventhub/resource-manager/Microsoft.EventHub/stable/2017-04-01/examples/disasterRecoveryConfigs/EHAliasGet.json
+++ b/specification/eventhub/resource-manager/Microsoft.EventHub/stable/2017-04-01/examples/disasterRecoveryConfigs/EHAliasGet.json
@@ -16,7 +16,8 @@
           "provisioningState": "Accepted",
           "partnerNamespace": "sdk-Namespace-8859",
           "role": "Secondary",
-          "type": "MetadataReplication"
+          "type": "MetadataReplication",
+          "pendingReplicationOperationsCount": 0
         }
       }
     }