diff --git a/client/src/helpers/Environment.js b/client/src/helpers/Environment.js
index 384d9967..79f1254d 100644
--- a/client/src/helpers/Environment.js
+++ b/client/src/helpers/Environment.js
@@ -1,7 +1,7 @@
 export const Environment =
   process.env.NODE_ENV === "development" ||
-  window.location.hostname.toLowerCase().includes("tdmdev")
+  window.location.hostname.toLowerCase().includes("tdm-dev")
     ? process.env.REACT_APP_ENV || "DEV"
-    : window.location.hostname.toLowerCase().includes("tdmuat")
+    : window.location.hostname.toLowerCase().includes("tdm-uat")
     ? "UAT"
     : "PROD";