diff --git a/modules/filesystem/btrfs/btrfs.mod b/modules/filesystem/btrfs/btrfs.mod
index 8bced0a..475b2f1 100644
--- a/modules/filesystem/btrfs/btrfs.mod
+++ b/modules/filesystem/btrfs/btrfs.mod
@@ -90,13 +90,14 @@ echo "~ $((subvolumeFolderSize/1024/1024)) GB"
 
 }
 
+# https://unix.stackexchange.com/questions/93324/how-does-this-find-command-using-find-exec-sh-c-sh-work
 find_subvolumes() {
   dir=${1:-.}
   dep=${2:-1}
-  sudo /bin/find "$dir" -maxdepth $dep -type d -exec bash -c '
+  sudo /bin/find "$dir" -mindepth 1 -maxdepth $dep -type d -exec bash -c '
    for d do
       subv=$(basename $d)
-      sudo $BTRFS_BIN subvolume show "$d" >/dev/null 2>&1 && printf "%s\n" "$subv"
+      sudo '$BTRFS_BIN' subvolume show "$subv" >/dev/null 2>&1 && printf "%s\n" "$subv"
    done' find-sh {} +
 }