diff --git a/detection_rules/schemas/definitions.py b/detection_rules/schemas/definitions.py
index a64dcd6ac..2dfb6ddab 100644
--- a/detection_rules/schemas/definitions.py
+++ b/detection_rules/schemas/definitions.py
@@ -88,6 +88,7 @@ EXPECTED_RULE_TAGS = [
     'Domain: Cloud',
     'Domain: Container',
     'Domain: Endpoint',
+    'Mitre Atlas: *',
     'OS: Linux',
     'OS: macOS',
     'OS: Windows',