diff --git a/extend/service/CarInfoHandle.php b/extend/service/CarInfoHandle.php
index 11460d2..5457b71 100644
--- a/extend/service/CarInfoHandle.php
+++ b/extend/service/CarInfoHandle.php
@@ -309,7 +309,7 @@ class CarInfoHandle
                     $source['car_phone'] = trim($source['car_phone']);
                     if (preg_match('/^1[3-9][0-9]{9}/', $source['car_phone'])) {
                         $source_a = $source;
-                        array_splice($sources, $index, 1);
+                        unset($sources[$index]);
                         break;
                     }
                 }