diff --git a/src/MicroCore.cpp b/src/MicroCore.cpp
index 03feee4..8205419 100644
--- a/src/MicroCore.cpp
+++ b/src/MicroCore.cpp
@@ -327,7 +327,7 @@ MicroCore::get_blk_timestamp(uint64_t blk_height)
  */
 MicroCore::~MicroCore()
 {
-    m_blockchain_storage.get_db().close();
+    //m_blockchain_storage.get_db().close();
     delete &m_blockchain_storage.get_db();
 }