diff --git a/mbtk/mbtk_logd/main.c b/mbtk/mbtk_logd/main.c
index 1e7a1af..9034d57 100755
--- a/mbtk/mbtk_logd/main.c
+++ b/mbtk/mbtk_logd/main.c
@@ -230,6 +230,10 @@
     void* tret;
     struct filter_list_t* _filter_list = NULL;
 
+#ifdef MBTK_DUMP_SUPPORT
+    mbtk_debug_open(NULL, TRUE);
+#endif
+
     int lock_file = open("/tmp/mbtk_logd.lock", O_CREAT|O_RDWR, 0666);
     int rc = flock(lock_file,LOCK_EX|LOCK_NB);
     if(rc) {