diff --git a/spec/json/twilio_api_v2010.json b/spec/json/twilio_api_v2010.json
index 586755d7..ab7068d2 100644
--- a/spec/json/twilio_api_v2010.json
+++ b/spec/json/twilio_api_v2010.json
@@ -5912,7 +5912,7 @@
             "type": "array",
             "items": {
               "type": "object",
-              "format": "ice-servers",
+              "format": "ice-server",
               "properties": {
                 "credential": {
                   "type": "string"
diff --git a/spec/yaml/twilio_api_v2010.yaml b/spec/yaml/twilio_api_v2010.yaml
index 9c4c50e3..6e789c2a 100644
--- a/spec/yaml/twilio_api_v2010.yaml
+++ b/spec/yaml/twilio_api_v2010.yaml
@@ -4946,7 +4946,7 @@ components:
           type: array
           items:
             type: object
-            format: ice-servers
+            format: ice-server
             properties:
               credential:
                 type: string