diff --git a/backend-compliance/compliance/services/v1_enrichment.py b/backend-compliance/compliance/services/v1_enrichment.py
index 9223a0b..b444b33 100644
--- a/backend-compliance/compliance/services/v1_enrichment.py
+++ b/backend-compliance/compliance/services/v1_enrichment.py
@@ -20,7 +20,8 @@ from compliance.services.control_dedup import (
 logger = logging.getLogger(__name__)
 
 # Similarity threshold — lower than dedup (0.85) since we want informational matches
-V1_MATCH_THRESHOLD = 0.75
+# Typical top scores for v1 controls are 0.70-0.77
+V1_MATCH_THRESHOLD = 0.70
 V1_MAX_MATCHES = 5