diff --git a/btrbk b/btrbk
index 860ee82..71c281e 100755
--- a/btrbk
+++ b/btrbk
@@ -17,6 +17,7 @@ function bkRun {
             continue
         else
             btrfs subvolume snapshot -r ${SUBVOLS[$i]} $SNAPDIR$snapName
+            sync
         fi
         if [[ -d "$snapLast" && $1 = "daily" ]]; then
             btrfs send -p $snapLast $SNAPDIR$snapName | gpg --batch -er $PUBKEY -o - | rclone rcat $RCLONEDIR$month"-incr/"$snapName.pgp