diff --git a/roles/custom/matrix-element-call/templates/env.j2 b/roles/custom/matrix-element-call/templates/env.j2
index 71e9a0693..1a1eb953d 100644
--- a/roles/custom/matrix-element-call/templates/env.j2
+++ b/roles/custom/matrix-element-call/templates/env.j2
@@ -1,7 +1,8 @@
 # Environment variables for Element Call
 ELEMENT_CALL_SERVER_URL=https://{{ matrix_element_call_domain }}
+LIVEKIT_KEY=devkey
 LIVEKIT_SERVICE_URL={{ matrix_element_call_livekit_service_url }}
-LIVEKIT_SECRET={{ matrix_element_call_livekit_dev_key }}
+LIVEKIT_SECRET={{ matrix_element_call_jwt_secret }}
 JWT_SERVICE_URL={{ matrix_element_call_jwt_service_url }}
 
 # Optional additional environment variables provided by the user