diff --git a/specification/cdn/resource-manager/Microsoft.Cdn/stable/2021-06-01/afdx.json b/specification/cdn/resource-manager/Microsoft.Cdn/stable/2021-06-01/afdx.json
index 8b6bae973445..a21e50444a2e 100644
--- a/specification/cdn/resource-manager/Microsoft.Cdn/stable/2021-06-01/afdx.json
+++ b/specification/cdn/resource-manager/Microsoft.Cdn/stable/2021-06-01/afdx.json
@@ -3405,7 +3405,7 @@
                 "httpStatusCode",
                 "protocol",
                 "cacheStatus",
-                "country",
+                "countryOrRegion",
                 "customDomain"
               ],
               "x-ms-enum": {
@@ -3914,7 +3914,7 @@
                 "userAgent",
                 "clientIp",
                 "url",
-                "country",
+                "countryOrRegion",
                 "ruleType"
               ],
               "x-ms-enum": {
diff --git a/specification/cdn/resource-manager/Microsoft.Cdn/stable/2021-06-01/cdn.json b/specification/cdn/resource-manager/Microsoft.Cdn/stable/2021-06-01/cdn.json
index 881048f2d377..c4c5afb5bafb 100644
--- a/specification/cdn/resource-manager/Microsoft.Cdn/stable/2021-06-01/cdn.json
+++ b/specification/cdn/resource-manager/Microsoft.Cdn/stable/2021-06-01/cdn.json
@@ -4498,7 +4498,7 @@
       "required": [
         "relativePath",
         "action",
-        "countryCodes"
+        "countryOrRegionCodes"
       ],
       "properties": {
         "relativePath": {
@@ -4517,8 +4517,8 @@
             "modelAsString": false
           }
         },
-        "countryCodes": {
-          "description": "Two letter country codes defining user country access in a geo filter, e.g. AU, MX, US.",
+        "countryOrRegionCodes": {
+          "description": "Two letter country or region codes defining user country or region access in a geo filter, e.g. AU, MX, US.",
           "type": "array",
           "items": {
             "type": "string"