diff --git a/jest.config.js b/jest.config.js
index c46927cc..000d6c7d 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -8,14 +8,6 @@ module.exports = {
   },
   testEnvironment: "miniflare",
   testEnvironmentOptions: {
-    vars: {
-      FIREBASE_AUTH_EMULATOR_HOST: "127.0.0.1:9099",
-      PUBLIC_JWK_CACHE_KEY: "testing-cache-key",
-    },
-    bindings: {
-      FIREBASE_AUTH_EMULATOR_HOST: "127.0.0.1:9099",
-      PUBLIC_JWK_CACHE_KEY: "testing-cache-key",
-    },
     kvNamespaces: ["PUBLIC_JWK_CACHE_KV"],
   },
 };