diff --git a/cpp/src/db/db_connection.cpp b/cpp/src/db/db_connection.cpp
index 2870a9a4477930c4c7d337f1c472c3380cc01b8d..74779daf189f4e61d1f5670107ec5467e3a9c92f 100644
--- a/cpp/src/db/db_connection.cpp
+++ b/cpp/src/db/db_connection.cpp
@@ -24,7 +24,7 @@ SqliteDBPtr connect() {
     return temp;
 }
 
-SqliteDBPtr Connection::connect_ = connect();
+/* SqliteDBPtr Connection::connect_ = connect(); */
 
 }
 }