diff --git a/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Offer/MetricDefinitions.json b/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Offer/MetricDefinitions.json
index 9e5552523ea0..e85135d52a37 100644
--- a/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Offer/MetricDefinitions.json
+++ b/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Offer/MetricDefinitions.json
@@ -10,7 +10,7 @@
     "200": {
       "body": {
         "value": [],
-        "nextLink": ""
+        "nextLink": null
       }
     }
   }
diff --git a/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Offer/Metrics.json b/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Offer/Metrics.json
index 9e5552523ea0..e85135d52a37 100644
--- a/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Offer/Metrics.json
+++ b/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Offer/Metrics.json
@@ -10,7 +10,7 @@
     "200": {
       "body": {
         "value": [],
-        "nextLink": ""
+        "nextLink": null
       }
     }
   }
diff --git a/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Plan/MetricDefinitions.json b/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Plan/MetricDefinitions.json
index 6f486f4b8db4..6b32010049c0 100644
--- a/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Plan/MetricDefinitions.json
+++ b/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Plan/MetricDefinitions.json
@@ -10,7 +10,7 @@
     "200": {
       "body": {
         "value": [],
-        "nextLink": ""
+        "nextLink": null
       }
     }
   }
diff --git a/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Plan/Metrics.json b/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Plan/Metrics.json
index 6f486f4b8db4..6b32010049c0 100644
--- a/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Plan/Metrics.json
+++ b/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Plan/Metrics.json
@@ -10,7 +10,7 @@
     "200": {
       "body": {
         "value": [],
-        "nextLink": ""
+        "nextLink": null
       }
     }
   }
diff --git a/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Quota/Create.json b/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Quota/Create.json
index 5fefc18a98e2..fa4994331375 100644
--- a/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Quota/Create.json
+++ b/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Quota/Create.json
@@ -13,7 +13,7 @@
     "200": {
       "body": {
         "value": [],
-        "nextLink": ""
+        "nextLink": null
       }
     }
   }
diff --git a/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Quota/Delete.json b/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Quota/Delete.json
index 5fefc18a98e2..fa4994331375 100644
--- a/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Quota/Delete.json
+++ b/specification/azsadmin/resource-manager/subscriptions/Microsoft.Subscriptions.Admin/preview/2015-11-01/examples/Quota/Delete.json
@@ -13,7 +13,7 @@
     "200": {
       "body": {
         "value": [],
-        "nextLink": ""
+        "nextLink": null
       }
     }
   }
diff --git a/specification/azsadmin/resource-manager/update/Microsoft.Update.Admin/preview/2016-05-01/examples/Operations/List.json b/specification/azsadmin/resource-manager/update/Microsoft.Update.Admin/preview/2016-05-01/examples/Operations/List.json
index f8f3ccdbfe4e..65954c3bdefc 100644
--- a/specification/azsadmin/resource-manager/update/Microsoft.Update.Admin/preview/2016-05-01/examples/Operations/List.json
+++ b/specification/azsadmin/resource-manager/update/Microsoft.Update.Admin/preview/2016-05-01/examples/Operations/List.json
@@ -13,7 +13,7 @@
     "200": {
       "body": {
         "value": [],
-        "nextLink": ""
+        "nextLink": null
       }
     }
   }
diff --git a/specification/azsadmin/resource-manager/update/Microsoft.Update.Admin/preview/2016-05-01/examples/UpdateRuns/List.json b/specification/azsadmin/resource-manager/update/Microsoft.Update.Admin/preview/2016-05-01/examples/UpdateRuns/List.json
index d5a0041159a6..c03fc9682e69 100644
--- a/specification/azsadmin/resource-manager/update/Microsoft.Update.Admin/preview/2016-05-01/examples/UpdateRuns/List.json
+++ b/specification/azsadmin/resource-manager/update/Microsoft.Update.Admin/preview/2016-05-01/examples/UpdateRuns/List.json
@@ -396,7 +396,7 @@
             }
           }
         ],
-        "nextLink": ""
+        "nextLink": null
       }
     }
   }
diff --git a/specification/azsadmin/resource-manager/update/Microsoft.Update.Admin/preview/2016-05-01/examples/Updates/List.json b/specification/azsadmin/resource-manager/update/Microsoft.Update.Admin/preview/2016-05-01/examples/Updates/List.json
index 838802a1697c..0b1c72764eeb 100644
--- a/specification/azsadmin/resource-manager/update/Microsoft.Update.Admin/preview/2016-05-01/examples/Updates/List.json
+++ b/specification/azsadmin/resource-manager/update/Microsoft.Update.Admin/preview/2016-05-01/examples/Updates/List.json
@@ -32,7 +32,7 @@
             }
           }
         ],
-        "nextLink": ""
+        "nextLink": null
       }
     }
   }