diff --git a/.mvn/repository/org/apache/maven/plugins/maven-clean-plugin/3.3.2/m2e-lastUpdated.properties b/.mvn/repository/org/apache/maven/plugins/maven-clean-plugin/3.3.2/m2e-lastUpdated.properties
index ec18657..d0b2e0c 100644
--- a/.mvn/repository/org/apache/maven/plugins/maven-clean-plugin/3.3.2/m2e-lastUpdated.properties
+++ b/.mvn/repository/org/apache/maven/plugins/maven-clean-plugin/3.3.2/m2e-lastUpdated.properties
@@ -1,2 +1,2 @@
-#Thu Feb 19 19:13:53 CST 2026
-central|https\://repo1.maven.org/maven2|null=1771499633540
+#Fri Feb 20 11:21:39 CST 2026
+central|https\://repo1.maven.org/maven2|null=1771557699084
diff --git a/.mvn/repository/org/apache/maven/plugins/maven-compiler-plugin/3.11.0/m2e-lastUpdated.properties b/.mvn/repository/org/apache/maven/plugins/maven-compiler-plugin/3.11.0/m2e-lastUpdated.properties
index 3a1fa84..663cac8 100644
--- a/.mvn/repository/org/apache/maven/plugins/maven-compiler-plugin/3.11.0/m2e-lastUpdated.properties
+++ b/.mvn/repository/org/apache/maven/plugins/maven-compiler-plugin/3.11.0/m2e-lastUpdated.properties
@@ -1,2 +1,2 @@
-#Thu Feb 19 19:13:53 CST 2026
-central|https\://repo1.maven.org/maven2|null=1771499633542
+#Fri Feb 20 11:21:39 CST 2026
+central|https\://repo1.maven.org/maven2|null=1771557699091
diff --git a/.mvn/repository/org/apache/maven/plugins/maven-deploy-plugin/3.1.1/m2e-lastUpdated.properties b/.mvn/repository/org/apache/maven/plugins/maven-deploy-plugin/3.1.1/m2e-lastUpdated.properties
index cbe9c94..e25c08b 100644
--- a/.mvn/repository/org/apache/maven/plugins/maven-deploy-plugin/3.1.1/m2e-lastUpdated.properties
+++ b/.mvn/repository/org/apache/maven/plugins/maven-deploy-plugin/3.1.1/m2e-lastUpdated.properties
@@ -1,2 +1,2 @@
-#Thu Feb 19 19:13:53 CST 2026
-central|https\://repo1.maven.org/maven2|null=1771499633545
+#Fri Feb 20 11:21:39 CST 2026
+central|https\://repo1.maven.org/maven2|null=1771557699097
diff --git a/.mvn/repository/org/apache/maven/plugins/maven-install-plugin/3.1.1/m2e-lastUpdated.properties b/.mvn/repository/org/apache/maven/plugins/maven-install-plugin/3.1.1/m2e-lastUpdated.properties
index 83c9870..461661b 100644
--- a/.mvn/repository/org/apache/maven/plugins/maven-install-plugin/3.1.1/m2e-lastUpdated.properties
+++ b/.mvn/repository/org/apache/maven/plugins/maven-install-plugin/3.1.1/m2e-lastUpdated.properties
@@ -1,2 +1,2 @@
-#Thu Feb 19 19:13:53 CST 2026
-central|https\://repo1.maven.org/maven2|null=1771499633544
+#Fri Feb 20 11:21:39 CST 2026
+central|https\://repo1.maven.org/maven2|null=1771557699096
diff --git a/.mvn/repository/org/apache/maven/plugins/maven-jar-plugin/3.3.0/m2e-lastUpdated.properties b/.mvn/repository/org/apache/maven/plugins/maven-jar-plugin/3.3.0/m2e-lastUpdated.properties
index c50fe69..6800127 100644
--- a/.mvn/repository/org/apache/maven/plugins/maven-jar-plugin/3.3.0/m2e-lastUpdated.properties
+++ b/.mvn/repository/org/apache/maven/plugins/maven-jar-plugin/3.3.0/m2e-lastUpdated.properties
@@ -1,2 +1,2 @@
-#Thu Feb 19 19:13:53 CST 2026
-central|https\://repo1.maven.org/maven2|null=1771499633543
+#Fri Feb 20 11:21:39 CST 2026
+central|https\://repo1.maven.org/maven2|null=1771557699093
diff --git a/.mvn/repository/org/apache/maven/plugins/maven-resources-plugin/3.3.1/m2e-lastUpdated.properties b/.mvn/repository/org/apache/maven/plugins/maven-resources-plugin/3.3.1/m2e-lastUpdated.properties
index 3a1fa84..f42d137 100644
--- a/.mvn/repository/org/apache/maven/plugins/maven-resources-plugin/3.3.1/m2e-lastUpdated.properties
+++ b/.mvn/repository/org/apache/maven/plugins/maven-resources-plugin/3.3.1/m2e-lastUpdated.properties
@@ -1,2 +1,2 @@
-#Thu Feb 19 19:13:53 CST 2026
-central|https\://repo1.maven.org/maven2|null=1771499633542
+#Fri Feb 20 11:21:39 CST 2026
+central|https\://repo1.maven.org/maven2|null=1771557699090
diff --git a/.mvn/repository/org/apache/maven/plugins/maven-site-plugin/3.12.1/m2e-lastUpdated.properties b/.mvn/repository/org/apache/maven/plugins/maven-site-plugin/3.12.1/m2e-lastUpdated.properties
index cbe9c94..66d35d6 100644
--- a/.mvn/repository/org/apache/maven/plugins/maven-site-plugin/3.12.1/m2e-lastUpdated.properties
+++ b/.mvn/repository/org/apache/maven/plugins/maven-site-plugin/3.12.1/m2e-lastUpdated.properties
@@ -1,2 +1,2 @@
-#Thu Feb 19 19:13:53 CST 2026
-central|https\://repo1.maven.org/maven2|null=1771499633545
+#Fri Feb 20 11:21:39 CST 2026
+central|https\://repo1.maven.org/maven2|null=1771557699098
diff --git a/.mvn/repository/org/apache/maven/plugins/maven-surefire-plugin/3.1.2/m2e-lastUpdated.properties b/.mvn/repository/org/apache/maven/plugins/maven-surefire-plugin/3.1.2/m2e-lastUpdated.properties
index c50fe69..a004257 100644
--- a/.mvn/repository/org/apache/maven/plugins/maven-surefire-plugin/3.1.2/m2e-lastUpdated.properties
+++ b/.mvn/repository/org/apache/maven/plugins/maven-surefire-plugin/3.1.2/m2e-lastUpdated.properties
@@ -1,2 +1,2 @@
-#Thu Feb 19 19:13:53 CST 2026
-central|https\://repo1.maven.org/maven2|null=1771499633543
+#Fri Feb 20 11:21:39 CST 2026
+central|https\://repo1.maven.org/maven2|null=1771557699092
diff --git a/.mvn/repository/org/springframework/boot/spring-boot-maven-plugin/3.2.0/m2e-lastUpdated.properties b/.mvn/repository/org/springframework/boot/spring-boot-maven-plugin/3.2.0/m2e-lastUpdated.properties
index 83c9870..911888b 100644
--- a/.mvn/repository/org/springframework/boot/spring-boot-maven-plugin/3.2.0/m2e-lastUpdated.properties
+++ b/.mvn/repository/org/springframework/boot/spring-boot-maven-plugin/3.2.0/m2e-lastUpdated.properties
@@ -1,2 +1,2 @@
-#Thu Feb 19 19:13:53 CST 2026
-central|https\://repo1.maven.org/maven2|null=1771499633544
+#Fri Feb 20 11:21:39 CST 2026
+central|https\://repo1.maven.org/maven2|null=1771557699094
diff --git a/fund-gateway/src/main/java/com/fundplatform/gateway/filter/TenantGatewayFilter.java b/fund-gateway/src/main/java/com/fundplatform/gateway/filter/TenantGatewayFilter.java
index 7cb3c85..910d95b 100644
--- a/fund-gateway/src/main/java/com/fundplatform/gateway/filter/TenantGatewayFilter.java
+++ b/fund-gateway/src/main/java/com/fundplatform/gateway/filter/TenantGatewayFilter.java
@@ -16,8 +16,8 @@ import java.util.List;
 /**
  * 租户信息全局过滤器
  * 
- * <p>从请求头中获取用户信息（由TokenAuthFilter解析），构建租户组信息</p>
- * <p>在TokenAuthFilter之后执行，用于多租户路由</p>
+ * <p>从请求头中获取用户信息（由TokenAuthFilter解析）</p>
+ * <p>在TokenAuthFilter之后执行，用于日志记录</p>
  */
 @Component
 public class TenantGatewayFilter implements GlobalFilter, Ordered {
@@ -26,7 +26,6 @@ public class TenantGatewayFilter implements GlobalFilter, Ordered {
     
     // Header 名称（由TokenAuthFilter设置）
     public static final String HEADER_TENANT_ID = "X-Tenant-Id";
-    public static final String HEADER_TENANT_GROUP = "X-Tenant-Group";
     public static final String HEADER_USER_ID = "X-User-Id";
     public static final String HEADER_USERNAME = "X-Username";
     
@@ -51,18 +50,10 @@ public class TenantGatewayFilter implements GlobalFilter, Ordered {
         String userId = request.getHeaders().getFirst(HEADER_USER_ID);
         String username = request.getHeaders().getFirst(HEADER_USERNAME);
         
-        // 构建租户组信息
-        String tenantGroup = buildTenantGroup(tenantId);
+        logger.debug("[TenantGateway] 租户ID: {}, 用户ID: {}, 用户名: {}, 路径: {}", 
+            tenantId, userId, username, path);
         
-        // 将租户组信息写入请求头
-        ServerHttpRequest mutatedRequest = request.mutate()
-            .header(HEADER_TENANT_GROUP, tenantGroup)
-            .build();
-        
-        logger.debug("[TenantGateway] 租户ID: {}, 租户组: {}, 用户: {}, 路径: {}", 
-            tenantId, tenantGroup, username, path);
-        
-        return chain.filter(exchange.mutate().request(mutatedRequest).build());
+        return chain.filter(exchange);
     }
     
     /**
@@ -72,16 +63,6 @@ public class TenantGatewayFilter implements GlobalFilter, Ordered {
         return WHITE_LIST.stream().anyMatch(path::startsWith);
     }
     
-    /**
-     * 构建租户组名称
-     */
-    private String buildTenantGroup(String tenantId) {
-        if (tenantId == null || tenantId.isEmpty()) {
-            return "DEFAULT";
-        }
-        return "TENANT_" + tenantId.toUpperCase();
-    }
-    
     @Override
     public int getOrder() {
         return Ordered.HIGHEST_PRECEDENCE + 2; // 在TokenAuthFilter之后执行
diff --git a/fund-sys/src/main/resources/application-docker.yml b/fund-sys/src/main/resources/application-docker.yml
index ae882ae..7d57375 100644
--- a/fund-sys/src/main/resources/application-docker.yml
+++ b/fund-sys/src/main/resources/application-docker.yml
@@ -73,7 +73,6 @@ tenant:
   routing:
     enabled: true
     tenant-header: X-Tenant-Id
-    tenant-group-header: X-Tenant-Group
     default-tenant-id: "1"
     shared-services:
       - fund-gateway
diff --git a/fund-sys/src/main/resources/application.yml b/fund-sys/src/main/resources/application.yml
index f6b2feb..ba6e3bc 100644
--- a/fund-sys/src/main/resources/application.yml
+++ b/fund-sys/src/main/resources/application.yml
@@ -76,12 +76,11 @@ logging:
   pattern:
     console: "%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n"
 
-# 多租户路由配置（服务实例只需声明自己的租户组）
+# 多租户路由配置
 tenant:
   routing:
     enabled: true
     tenant-header: X-Tenant-Id
-    tenant-group-header: X-Tenant-Group
     default-tenant-id: "1"
     # 共享服务列表
     shared-services: