diff --git a/config/runtime.exs b/config/runtime.exs
index 78c2d36fb..459de1a22 100644
--- a/config/runtime.exs
+++ b/config/runtime.exs
@@ -10,7 +10,7 @@ api_v3_url =
   case eb_env_name do
     "screens-prod" -> "https://api-v3.mbta.com/"
     "screens-dev" -> "https://api-dev.mbtace.com/"
-    "screens-dev-green" -> "https://api-dev-green.mbtace.com/"
+    "screens-dev-green" -> "https://api-dev-blue.mbtace.com/"
     _ -> System.get_env("API_V3_URL", "https://api-v3.mbta.com/")
   end