diff --git a/src/main/java/love/sola/netsupport/config/WxMpXmlInMemoryConfigStorage.java b/src/main/java/love/sola/netsupport/config/WxMpXmlInMemoryConfigStorage.java
deleted file mode 100644
index d9a1c89..0000000
--- a/src/main/java/love/sola/netsupport/config/WxMpXmlInMemoryConfigStorage.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * This file is part of WechatTicketSystem.
- *
- * WechatTicketSystem is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * WechatTicketSystem is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package love.sola.netsupport.config;
-
-import com.thoughtworks.xstream.XStream;
-import com.thoughtworks.xstream.annotations.XStreamAlias;
-import me.chanjar.weixin.common.util.xml.XStreamInitializer;
-import me.chanjar.weixin.mp.api.WxMpInMemoryConfigStorage;
-
-import java.io.InputStream;
-
-/**
- * @author chanjarster
- */
-@XStreamAlias("wechat-config")
-public class WxMpXmlInMemoryConfigStorage extends WxMpInMemoryConfigStorage {
-
-    @SuppressWarnings("unchecked")
-    public static <T> T fromXml(Class<T> clazz, InputStream is) {
-        XStream xstream = XStreamInitializer.getInstance();
-        xstream.alias("wechat-config", clazz);
-        xstream.processAnnotations(clazz);
-        return (T) xstream.fromXML(is);
-    }
-
-}
diff --git a/src/main/resources/wechat-config.xml b/src/main/resources/wechat-config.xml
deleted file mode 100644
index 78b8f7c..0000000
--- a/src/main/resources/wechat-config.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<wechat-config>
-    <appId>****</appId>
-    <secret>****</secret>
-    <token>****</token>
-    <aesKey>****</aesKey>
-</wechat-config>
\ No newline at end of file