diff --git a/tests/zfs-tests/tests/functional/zvol/zvol_swap/zvol_swap.cfg b/tests/zfs-tests/tests/functional/zvol/zvol_swap/zvol_swap.cfg
index 2ea8a4c72703..54ecc18b5585 100644
--- a/tests/zfs-tests/tests/functional/zvol/zvol_swap/zvol_swap.cfg
+++ b/tests/zfs-tests/tests/functional/zvol/zvol_swap/zvol_swap.cfg
@@ -35,6 +35,8 @@
 #
 if is_linux; then
 	SAVESWAPDEVS=$(swapon -s | nawk '(NR != 1) {print $1}')
+elif is_freebsd; then
+	SAVESWAPDEVS=$(swapctl -l | nawk '(NR != 1) {print $1}')
 else
 	SAVESWAPDEVS=$(swap -l | nawk '(NR != 1) {print $1}')
 fi