diff --git a/internal/postgres/user.go b/internal/postgres/user.go
index 921af51..10b343c 100644
--- a/internal/postgres/user.go
+++ b/internal/postgres/user.go
@@ -70,7 +70,7 @@ func CreateUserNodeWithSourceRelation(ctx context.Context, db *gorm.DB, anthrove
 		AccountID:       userID,
 	}
 
-	if err := db.WithContext(ctx).Create(&userSource).Error; err != nil {
+	if err := db.WithContext(ctx).FirstOrCreate(&userSource).Error; err != nil {
 		log.WithFields(log.Fields{
 			"anthrove_user_id": anthroveUserID,
 			"source_domain":    sourceDomain,