diff --git a/atomics/T1055.015/T1055.015.yaml b/atomics/T1055.015/T1055.015.yaml
index 0a97fc6a..d8bed392 100644
--- a/atomics/T1055.015/T1055.015.yaml
+++ b/atomics/T1055.015/T1055.015.yaml
@@ -2,6 +2,7 @@ attack_technique: T1055.015
 display_name: 'Process Injection: ListPlanting'
 atomic_tests:
 - name: Process injection ListPlanting
+  auto_generated_guid: 4f3c7502-b111-4dfe-8a6e-529307891a59
   description: 'This test injects shellcode into a remote RegEdit process using the ListPlanting technique. ListPlanting exploits Window with ListView control. Code write to memory with NtWriteVirtualMemory. The shellcode is executed via PostMessage. When successful, a message box will appear with the title "Warning" and the content "Atomic Red Team" after a few seconds. Notepad will open following the appearance of the message box.'
   supported_platforms:
   - windows
diff --git a/atomics/used_guids.txt b/atomics/used_guids.txt
index 410d90a3..3f46cfbe 100644
--- a/atomics/used_guids.txt
+++ b/atomics/used_guids.txt
@@ -1501,3 +1501,4 @@ a9030b20-dd4b-4405-875e-3462c6078fdc
 0128e48e-8c1a-433a-a11a-a5387384f1e1
 1f6743da-6ecc-4a93-b03f-dc357e4b313f
 a72cfef8-d252-48b3-b292-635d332625c3
+4f3c7502-b111-4dfe-8a6e-529307891a59