diff --git a/FastGithub/appsettings.fastly.json b/FastGithub/appsettings.fastly.json
index 904783d..5310cc3 100644
--- a/FastGithub/appsettings.fastly.json
+++ b/FastGithub/appsettings.fastly.json
@@ -2,10 +2,12 @@
   "FastGithub": {
     "DomainConfigs": {
       "*.fastly.net": {
-        "TlsSni": false
+        "TlsSni": false,
+        "TlsIgnoreNameMismatch": true
       },
       "*.*.fastly.net": {
-        "TlsSni": false
+        "TlsSni": false,
+        "TlsIgnoreNameMismatch": true
       }
     }
   }