diff --git a/plugins/mysql/index.py b/plugins/mysql/index.py
index ae1ca45ed..c5f1f6e2d 100755
--- a/plugins/mysql/index.py
+++ b/plugins/mysql/index.py
@@ -371,6 +371,12 @@ def initMysqlPwd():
         pwd + "') WHERE user='root';"
     cmd_pass = cmd_pass + "flush privileges;\""
     data = mw.execShell(cmd_pass)
+
+    # 删除测试数据库
+    drop_test_db = serverdir + '/bin/mysql -uroot -p' + \
+        pwd + ' -e "drop database test";'
+    mw.execShell(drop_test_db)
+
     # print(data)
     pSqliteDb('config').where('id=?', (1,)).save('mysql_root', (pwd,))
     return True
@@ -405,6 +411,11 @@ def initMysql8Pwd():
     # print(data)
     os.remove(tmp_file)
 
+    # 删除测试数据库
+    drop_test_db = serverdir + '/bin/mysql -uroot -p' + \
+        pwd + ' -e "drop database test";'
+    mw.execShell(drop_test_db)
+
     pSqliteDb('config').where('id=?', (1,)).save('mysql_root', (pwd,))
 
     return True