diff --git a/docs/guides/docker-share/docker_private_share_guide.md b/docs/guides/docker-share/docker_private_share_guide.md
index d9005f5f..1d7eda86 100644
--- a/docs/guides/docker-share/docker_private_share_guide.md
+++ b/docs/guides/docker-share/docker_private_share_guide.md
@@ -108,7 +108,7 @@ You must set the permission mode before you reserve the share.
 Only your own account can access the private share.
 
 ```bash
-ZROK_PERMISSION_MODE=closed
+ZROK_PERMISSION_MODE="closed"
 ```
 
 Grant access to additional zrok accounts.
diff --git a/nfpm/zrok-share.env b/nfpm/zrok-share.env
index c54e13a2..c1b0b8f4 100644
--- a/nfpm/zrok-share.env
+++ b/nfpm/zrok-share.env
@@ -108,7 +108,7 @@ ZROK_TARGET=""                  # e.g., http://127.0.0.1:3000
 #ZROK_FRONTEND_MODE="reserved-public"
 
 # you MAY restrict access to a private share allowing only your own zrok account
-#ZROK_PERMISSION_MODE=closed
+#ZROK_PERMISSION_MODE="closed"
 # if permission mode "closed" - space-separated list of additional zrok account emails to grant access with the share token
 #ZROK_ACCESS_GRANTS=""