diff --git a/dap_chain_global_db_driver_cdb.c b/dap_chain_global_db_driver_cdb.c
index 3f62116f6fbe8a30a4382a827b358a7b7ffa88d1..a16afebe43e4cb7bbed867ed44606848b107a6d8 100644
--- a/dap_chain_global_db_driver_cdb.c
+++ b/dap_chain_global_db_driver_cdb.c
@@ -114,7 +114,6 @@ pcdb_instance *dap_cdb_init_group(char *a_group, int a_flags) {
             cdb_open(l_cdb_i->cdb, l_cdb_path, a_flags) < 0)
     {
         log_it(L_ERROR, "An error occured while opening CDB: \"%s\"", cdb_errmsg(cdb_errno(l_cdb_i->cdb)));
-        DAP_DELETE(l_cdb_i->cdb);
         DAP_DELETE(l_cdb_i->local_group);
         DAP_DELETE(l_cdb_i);
         return NULL;