diff --git a/frontend/public/env.js.template b/frontend/public/env.js.template
index 7026a95..7fa1ae5 100644
--- a/frontend/public/env.js.template
+++ b/frontend/public/env.js.template
@@ -1,3 +1,3 @@
 window.ENV = {
-  API_BASE: "__API_BASE__"
+  API_BASE: "${API_BASE}"
 };