diff --git a/plugins/module_utils/proxmox_datacenter_acl.py b/plugins/module_utils/proxmox_datacenter_acl.py
index 5e5ae31..4e293be 100644
--- a/plugins/module_utils/proxmox_datacenter_acl.py
+++ b/plugins/module_utils/proxmox_datacenter_acl.py
@@ -36,12 +36,12 @@ def set_acl(auth_info: ProxmoxAuthInfo, acl: ProxmoxACL, dry_run: bool, state: s
 
     if state == 'present':
         acl_spec = _acl_to_dict(acl) | {
-            'propagate': acl.propagate
+            'propagate': "1" if acl.propagate else "0"
         }
         if not dry_run:
-            acl_res = _proxmox_request('put', f"/access/acl", auth_info, data=acl_spec)
+            acl_res = _proxmox_request('put', '/access/acl', auth_info, data=acl_spec)
             acl_res.raise_for_status()
-            if acl_res.ok and acl_res.json()['success'] == 1:
+            if acl_res.ok:
                 new_acl = acl
         else:
             new_acl = acl