diff --git a/api/race.go b/api/race.go
index fd2e09c..5dd2dee 100644
--- a/api/race.go
+++ b/api/race.go
@@ -114,9 +114,10 @@ func GetSeasonFromErgast(year string) {
 			URL:      race.URL,
 		}
 
-		tx.Assign(circuit).FirstOrCreate(&circuit)
-		tx.Assign(race).FirstOrCreate(&race)
+		tx.Where(Circuit{Name: circuit.Name}).Assign(Circuit{}).FirstOrCreate(&circuit)
+		tx.Where(Race{RaceName: race.RaceName}).Assign(Race{}).FirstOrCreate(&race)
 	}
+
 	defer tx.Close()
 }