diff --git a/pricing/pricing.py b/pricing/pricing.py
index 9c36c83..473ffc0 100644
--- a/pricing/pricing.py
+++ b/pricing/pricing.py
@@ -352,7 +352,7 @@ order by b.enabled_date desc"""
 						msg = f'{p=},{f}: {spec_value=}, {data_value=}'
 						exception(f'{e}:{msg}')
 						break
-			if p_ok:
+			if p_ok and p.formula:
 				np = p.copy()
 				times = float(times)
 				unit = float(unit)