diff --git a/go/export.go b/go/export.go
index 4f93a76..eaca3a8 100644
--- a/go/export.go
+++ b/go/export.go
@@ -418,6 +418,21 @@ func (u UploadFileCallback) Complete(size int64, url string, typ int) {
 	C.Call_CB_I_S(u.cCallback, COMPLETE, C.CString(StructToJsonString(m)))
 }
 
+type UploadLogProgressCallback struct {
+	cCallback C.CB_I_S
+}
+
+func NewUploadLogProgressCallback(cCallback C.CB_I_S) *UploadLogProgressCallback {
+	return &UploadLogProgressCallback{cCallback: cCallback}
+}
+
+func (l UploadLogProgressCallback) OnProgress(current, size int64) {
+	m := make(map[string]any)
+	m["current"] = current
+	m["size"] = size
+	C.Call_CB_I_S(l.cCallback, ON_PROGRESS, C.CString(StructToJsonString(m)))
+}
+
 // =====================================================global_callback===============================================
 
 //export set_group_listener
@@ -1305,34 +1320,22 @@ func get_user_status(cCallback C.CB_S_I_S_S, operationID *C.char, userIDs *C.cha
 
 // =====================================================third===============================================
 
+//export update_fcm_token
 func update_fcm_token(cCallback C.CB_S_I_S_S, operationID, fcmToken *C.char, expireTime C.longlong) {
 	baseCallback := NewBaseCallback(cCallback, operationID)
 	open_im_sdk.UpdateFcmToken(baseCallback, C.GoString(operationID), C.GoString(fcmToken), int64(expireTime))
 }
 
+//export set_app_Badge
 func set_app_Badge(cCallback C.CB_S_I_S_S, operationID *C.char, appUnreadCount C.int) {
 	baseCallback := NewBaseCallback(cCallback, operationID)
 	open_im_sdk.SetAppBadge(baseCallback, C.GoString(operationID), int32(appUnreadCount))
 }
 
-type UploadLogProgressCallback struct {
-	cCallback C.CB_I_S
-}
-
-func NewUpladLogProgressCallback(cCallback C.CB_I_S) *UploadLogProgressCallback {
-	return &UploadLogProgressCallback{cCallback: cCallback}
-}
-
-func (l UploadLogProgressCallback) OnProgress(current, size int64) {
-	m := make(map[string]any)
-	m["current"] = current
-	m["size"] = size
-	C.Call_CB_I_S(l.cCallback, ON_PROGRESS, C.CString(StructToJsonString(m)))
-}
-
+//export upload_logs
 func upload_logs(cCallback C.CB_S_I_S_S, operationID *C.char, line C.int, ex *C.char, uploadLogProgressCallback C.CB_I_S) {
 	baseCallback := NewBaseCallback(cCallback, operationID)
-	uploadLogCallback := NewUpladLogProgressCallback(uploadLogProgressCallback)
+	uploadLogCallback := NewUploadLogProgressCallback(uploadLogProgressCallback)
 	open_im_sdk.UploadLogs(baseCallback, C.GoString(operationID), int(line), C.GoString(ex), uploadLogCallback)
 }