diff --git a/functions/scripts/set-up-environment-variables.ts b/functions/scripts/set-up-environment-variables.ts
index 20a06d927..bc35a3a94 100644
--- a/functions/scripts/set-up-environment-variables.ts
+++ b/functions/scripts/set-up-environment-variables.ts
@@ -2,4 +2,4 @@ process.env.FUNCTIONS_EMULATOR = 'true'
 process.env.FIREBASE_AUTH_EMULATOR_HOST = 'localhost:4005'
 // https://github.com/firebase/firebase-admin-node/issues/116
 process.env.FIREBASE_DATABASE_EMULATOR_HOST = 'http://127.0.0.1:4006'
-process.env.FIRESTORE_EMULATOR_HOST = 'localhost:4003'
\ No newline at end of file
+process.env.FIRESTORE_EMULATOR_HOST = 'localhost:4003'