diff --git a/joe/.env b/joe/.env
index 98364c0..3b1a61c 100755
--- a/joe/.env
+++ b/joe/.env
@@ -2,7 +2,7 @@
 dir=$(pwd)
 
 # overlay our directories
-test -n "$BROWSER" && test -f /.overlayfs || {
+test -n "$BROWSER" && test -f /.joe || {
   find . -type d -mindepth 1 | while read dir; do
     cp -d -r ./$dir/* /$dir/.
   done