diff --git a/VERSION_NUMBER b/VERSION_NUMBER
index 68e4b0375a6a591b456c12948ddc2e098c5d54c3..3fc37286b8e7a45bb58965277d096e9f5bf3179a 100644
--- a/VERSION_NUMBER
+++ b/VERSION_NUMBER
@@ -1 +1 @@
-0.0.1-alpha
+0.0.1-alpha.2
diff --git a/visualdl/storage/storage.cc b/visualdl/storage/storage.cc
index fca3b1a5b7c5265cb40463206c758f3a3c1d2ed7..f7a5bee15a4c301f58f8b5ff02694f2209f60680 100644
--- a/visualdl/storage/storage.cc
+++ b/visualdl/storage/storage.cc
@@ -43,7 +43,6 @@ Tablet Storage::AddTablet(const std::string& x) {
   CHECK(tablets_->count(x) == 0) << "tablet [" << x << "] has existed";
   (*tablets_)[x] = storage::Tablet();
   AddTag(x);
-  LOG(INFO) << "really add tag " << x;
   // WRITE_GUARD
   PersistToDisk();
   return Tablet(&(*tablets_)[x], this);