diff --git a/rules/windows/registry_event/sysmon_asep_reg_keys_modification.yml b/rules/windows/registry_event/sysmon_asep_reg_keys_modification.yml
index c1a5177c5..52a4072ff 100755
--- a/rules/windows/registry_event/sysmon_asep_reg_keys_modification.yml
+++ b/rules/windows/registry_event/sysmon_asep_reg_keys_modification.yml
@@ -11,8 +11,8 @@ tags:
     - attack.t1547.001
     - attack.t1060      # an old one
 date: 2019/10/25
-modified: 2020/11/04
-author: Victor Sergeev, Daniil Yugoslavskiy, Gleb Sukhodolskiy, Timur Zinniatullin, oscd.community
+modified: 2021/11/11
+author: Victor Sergeev, Daniil Yugoslavskiy, Gleb Sukhodolskiy, Timur Zinniatullin, oscd.community, Tim Shelton
 logsource:
     category: registry_event
     product: windows
diff --git a/rules/windows/registry_event/sysmon_new_dll_added_to_appinit_dlls_registry_key.yml b/rules/windows/registry_event/sysmon_new_dll_added_to_appinit_dlls_registry_key.yml
index dd3467c76..e54f396b2 100755
--- a/rules/windows/registry_event/sysmon_new_dll_added_to_appinit_dlls_registry_key.yml
+++ b/rules/windows/registry_event/sysmon_new_dll_added_to_appinit_dlls_registry_key.yml
@@ -9,9 +9,9 @@ tags:
     - attack.persistence
     - attack.t1103 # an old one
     - attack.t1546.010
-author: Ilyas Ochkov, oscd.community
+author: Ilyas Ochkov, oscd.community, Tim Shelton
 date: 2019/10/25
-modified: 2020/09/06
+modified: 2021/11/11
 logsource:
     category: registry_event
     product: windows