db/routines/vn/triggers/entry_beforeUpdate.sql

@@ -71,7 +71,10 @@ BEGIN
 		SET NEW.currencyFk = entry_getCurrency(NEW.currencyFk, NEW.supplierFk);
 	END IF;
 
-	IF NOT (NEW.travelFk <=> OLD.travelFk) OR NOT (NEW.currencyFk <=> OLD.currencyFk) THEN 
+	IF NOT (NEW.travelFk <=> OLD.travelFk) 
+		OR NOT (NEW.currencyFk <=> OLD.currencyFk)
+		OR (NEW.supplierFk <=> OLD.supplierFk) THEN
+
 		SET NEW.commission = entry_getCommission(NEW.travelFk, NEW.currencyFk, NEW.supplierFk);
 	END IF;
 END$$