diff --git a/sqlx-runner/exec.go b/sqlx-runner/exec.go
index 46639ef..8ca3474 100644
--- a/sqlx-runner/exec.go
+++ b/sqlx-runner/exec.go
@@ -718,5 +718,5 @@ func (ex *Execer) queryObject(dest interface{}) error {
 
 // uuid generates a UUID.
 func uuid() string {
-	return fmt.Sprintf("%s", guid.NewV4())
+	return fmt.Sprintf("%s", guid.Must(guid.NewV4()))
 }