diff --git a/config/thinkorm.php b/config/thinkorm.php
index 6aee1e11a..ceae9808a 100644
--- a/config/thinkorm.php
+++ b/config/thinkorm.php
@@ -55,7 +55,7 @@ return [
             // 数据库编码默认采用utf8
             'charset'     => 'utf8mb4',
             // 数据库表前缀
-            'prefix'      => 'la_',
+            'prefix'      => 'eb_',
         ],
     ],
 ];