diff --git a/proxy/dynamic/vert-sablier.yaml b/proxy/dynamic/vert-sablier.yaml
index 22a51d4..3abe407 100644
--- a/proxy/dynamic/vert-sablier.yaml
+++ b/proxy/dynamic/vert-sablier.yaml
@@ -13,7 +13,7 @@ http:
     vert-auth:
       basicAuth:
         users:
-          - "{{ env AUTH_USERS }}"
+          - '{{ env "AUTH_USERS" }}'
 
     vert-compress:
       compress: {}