diff --git a/db/tx.go b/db/tx.go
index 1f69c697..211b6ae0 100644
--- a/db/tx.go
+++ b/db/tx.go
@@ -20,7 +20,7 @@ type Tx struct {
 }
 
 func (txn Tx) ExecContext(ctx context.Context, query string, args ...any) (sql.Result, error) {
-	result, err := txn.Tx.Exec(ctx, query, args...)
+	result, err := txn.Exec(ctx, query, args...)
 	if err != nil {
 		return Result{}, fmt.Errorf("exec: %w", err)
 	}