diff --git a/.env.sample b/.env.sample
index 38b1b68..ca0b705 100644
--- a/.env.sample
+++ b/.env.sample
@@ -6,7 +6,7 @@ LETS_ENCRYPT_ENV=production
 
 GITEA_DOMAIN=git.autonomic.zone
 GITEA_ALLOW_ONLY_EXTERNAL_REGISTRATION=true
-GITEA_APP_NAME=Git with solidaritea
+GITEA_APP_NAME="Git with solidaritea"
 GITEA_AUTO_WATCH_NEW_REPOS=false
 GITEA_DISABLE_REGISTRATION=false
 GITEA_ENABLE_NOTIFY_MAIL=true