diff --git a/server/notifyserver/tools/pbtools/app.js b/server/notifyserver/tools/pbtools/app.js
index 2ab2444..029741b 100644
--- a/server/notifyserver/tools/pbtools/app.js
+++ b/server/notifyserver/tools/pbtools/app.js
@@ -74,6 +74,7 @@ use crate::cs::cs_msgid as cs_msgid;
 struct Handler {
     msg_id: i32,
     handler_id: i32,
+    cb: Box::<dyn FnMut (&f9::MsgHdr, &dyn MsgHandler)>,
 }
 
 static mut HANDLERS: Vec<Option<Handler>> = Vec::new();
@@ -125,31 +126,29 @@ pub trait MsgHandler {`;
     data += `
 pub fn registe_handlers() {
     unsafe {
-       HANDLERS.reserve(2000);
-       for i in 0..1999 {
-         HANDLERS.push(None);
-      }
+        HANDLERS.reserve(2000);
+        for i in 0..1999 {
+            HANDLERS.push(None);
+        }
 `;
     this.csProtoPb.nested.cs.nestedArray.forEach(
       (item) => {
         if (item.name[0] == 'C' &&
             item.name[1] == 'M') {
           data += `
-    HANDLERS[cs_msgid::CMMessageId_e::_${item.name} as usize] = Some(
-Handler {
-        msg_id: cs_msgid::CMMessageId_e::_${item.name} as i32,
-        handler_id: 0,
-/*
-        Cb: func (hdr *f5.MsgHdr, handler MsgHandler) {
-            handler.${item.name}(hdr, hdr.Msg.(*${item.name}))
-        },
-*/
-});
+        HANDLERS[cs_msgid::CMMessageId_e::_${item.name} as usize] = Some(
+            Handler {
+                msg_id: cs_msgid::CMMessageId_e::_${item.name} as i32,
+                handler_id: 0,
+                cb: Box::new(|_: &f9::MsgHdr, _: &dyn MsgHandler| {
+            }),
+         });
 `;
         }
       });
     data += `
-}}`;
+    }
+}`;
     fs.writeFileSync('./src/cs/cs_auto_gen.rs', data);
   }