diff --git a/.env.example b/.env.example
index 3c0db38..4d31704 100644
--- a/.env.example
+++ b/.env.example
@@ -33,4 +33,4 @@ DB_PASSWORD=
 
 # smeeClient URL for testing
 
-SMEECLIENT_URL=
+SMEE_CLIENT_URL=
diff --git a/index.js b/index.js
index b5121d3..42b7ac5 100644
--- a/index.js
+++ b/index.js
@@ -45,7 +45,7 @@ routes.setupRoutes(app);
 const SmeeClient = require("smee-client");
 if (process.env.NODE_ENV === "development") {
   const smee = new SmeeClient({
-    source: `${process.env.SMEECLIENT_URL}`,
+    source: `${process.env.SMEE_CLIENT_URL}`,
     target: `http://localhost:${process.env.PORT}/api/event_badging`,
     logger: console,
   });