diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 32a975c..d990669 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,7 +37,7 @@ jobs:
             sleep 5
             
             # Test proxy functionality
-            curl -x http://localhost:11080 http://example.com
+            curl --cacert ~/.mitmproxy/mitmproxy-ca-cert.pem -x http://localhost:11080 https://github.com/login/oauth/authorize?client_id=Ov23lixietSCQOHxPvcr&redirect_uri=http%3A%2F%2Flocalhost%3A8787&scope=read%3Auser+user%3Aemail&skip_account_picker=true --silent
             
             # Clean up
             kill $APP_PID