diff --git a/eladmin-system/src/main/java/me/zhengjie/AppRun.java b/eladmin-system/src/main/java/me/zhengjie/AppRun.java
index f16bf975..fa4d67ff 100644
--- a/eladmin-system/src/main/java/me/zhengjie/AppRun.java
+++ b/eladmin-system/src/main/java/me/zhengjie/AppRun.java
@@ -56,13 +56,6 @@ public class AppRun {
         return new SpringContextHolder();
     }
 
-    @Bean
-    public ServletWebServerFactory webServerFactory() {
-        TomcatServletWebServerFactory fa = new TomcatServletWebServerFactory();
-        fa.addConnectorCustomizers(connector -> connector.setProperty("relaxedQueryChars", "[]{}"));
-        return fa;
-    }
-
     /**
      * 访问首页提示
      *
diff --git a/eladmin-system/src/main/java/me/zhengjie/config/RelaxedQueryCharsConnectorCustomizer b/eladmin-system/src/main/java/me/zhengjie/config/RelaxedQueryCharsConnectorCustomizer
new file mode 100644
index 00000000..2ca2ad47
--- /dev/null
+++ b/eladmin-system/src/main/java/me/zhengjie/config/RelaxedQueryCharsConnectorCustomizer
@@ -0,0 +1,16 @@
+package me.zhengjie.config;
+
+import org.apache.catalina.connector.Connector;
+import org.springframework.boot.web.embedded.tomcat.TomcatConnectorCustomizer;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * @author bearBoy80
+ */
+@Configuration(proxyBeanMethods = false)
+public class RelaxedQueryCharsConnectorCustomizer implements TomcatConnectorCustomizer {
+    @Override
+    public void customize(Connector connector) {
+        connector.setProperty("relaxedQueryChars", "[]{}");
+    }
+}