diff --git a/app.db b/app.db
index a794361..a7837cc 100644
Binary files a/app.db and b/app.db differ
diff --git a/src/main/java/com/iflytop/digester/underframework/controller/UfApiUser.java b/src/main/java/com/iflytop/digester/underframework/controller/UfApiUser.java
index 45c40d4..3326c1f 100644
--- a/src/main/java/com/iflytop/digester/underframework/controller/UfApiUser.java
+++ b/src/main/java/com/iflytop/digester/underframework/controller/UfApiUser.java
@@ -36,6 +36,10 @@ public class UfApiUser extends UfApiControllerBase {
     @RequestMapping("/api/user/logout")
     public UfApiResponse logout( HttpServletRequest request ) {
         String accessToken = request.getHeader("App-Access-Token");
+        if ( null == accessToken ) {
+            return this.success();
+        }
+
         var user = UfActiveRecord.findOne(UfMdbUser.class, Map.of("accessToken", accessToken));
         if ( null == user ) {
             return this.success();
diff --git a/web b/web
index 8f8478b..56d0b80 160000
--- a/web
+++ b/web
@@ -1 +1 @@
-Subproject commit 8f8478b2d3693a513fd62506369b5d9a7ad5a142
+Subproject commit 56d0b80fadeff8aa460d0cd3baa0867362da1ca7