diff --git a/.envrc.sample b/.envrc.sample
index 5f90c2a..452ff14 100644
--- a/.envrc.sample
+++ b/.envrc.sample
@@ -1,5 +1,4 @@
 export APP=wallabag
-export STACK_NAME=wallabag
 
 export DOMAIN=wallabag.example.com
 ## Domain aliases