diff --git a/bundles/zfs/items.py b/bundles/zfs/items.py
index d1789c3..2d4606e 100644
--- a/bundles/zfs/items.py
+++ b/bundles/zfs/items.py
@@ -82,14 +82,14 @@ zfs_pools = {}
 for name, attrs in node.metadata.get('zfs/pools', {}).items():
     zfs_pools[name] = attrs
 
-    # Not yet supported on debian buster
-    #actions[f'pool_{name}_enable_trim'] = {
-    #    'command': f'zpool set autotrim=on {name}',
-    #    'unless':  f'zpool get autotrim -H -o value {name} | grep -q on',
-    #    'needs':   [
-    #        f'zfs_pool:{name}'
-    #    ]
-    #}
+    if node.os_version[0] > 10:
+        actions[f'pool_{name}_enable_trim'] = {
+            'command': f'zpool set autotrim=on {name}',
+            'unless':  f'zpool get autotrim -H -o value {name} | grep -q on',
+            'needs':   [
+                f'zfs_pool:{name}'
+            ]
+        }
 
 directories = {
     "/etc/zfs-snapshot-backup-pre.d": {