diff --git a/modules/chain/dap_chain_ch.c b/modules/chain/dap_chain_ch.c
index f4cfcde1a2827ff901fbc04e8be46a45a69a452d..6991ce70c44b4165cbaefe12bc0b438d86dbab9a 100644
--- a/modules/chain/dap_chain_ch.c
+++ b/modules/chain/dap_chain_ch.c
@@ -194,7 +194,7 @@ static const char *s_error_type_to_string(dap_chain_ch_error_type_t a_error)
  */
 int dap_chain_ch_init()
 {
-    log_it(L_NOTICE, "Chains and global db exchange channel initialized");
+    log_it(L_NOTICE, "Chains exchange channel initialized");
     dap_stream_ch_proc_add(DAP_CHAIN_CH_ID, s_stream_ch_new, s_stream_ch_delete, s_stream_ch_packet_in,
             s_stream_ch_packet_out);
     s_sync_timeout = dap_config_get_item_uint32_default(g_config, "chain", "sync_timeout", s_sync_timeout);
@@ -205,8 +205,7 @@ int dap_chain_ch_init()
     for (int i = 0; i < MEMSTAT$K_NR; i++)
         dap_memstat_reg(&s_memstat[i]);
 #endif
-    assert(!dap_stream_ch_gossip_callback_add(DAP_CHAIN_CH_ID, s_gossip_payload_callback));
-    return 0;
+    return dap_stream_ch_gossip_callback_add(DAP_CHAIN_CH_ID, s_gossip_payload_callback);
 }
 
 /**
diff --git a/modules/net/dap_chain_net_balancer.c b/modules/net/dap_chain_net_balancer.c
index b6e8c1195c010d9df8be5755af4441465ff8ae31..5f664784d2b18bd40072f487f486d18c239f7244 100644
--- a/modules/net/dap_chain_net_balancer.c
+++ b/modules/net/dap_chain_net_balancer.c
@@ -152,7 +152,7 @@ dap_chain_net_links_t *dap_chain_net_balancer_get_node(const char *a_net_name, u
     size_t l_node_num_prep = a_links_need;
     dap_link_info_t *l_links_info = s_get_links_info_list(l_net, &l_node_num_prep, true);
     if (!l_links_info || !l_node_num_prep){        
-        log_it(L_ERROR, "Active node list in net %s is empty", a_net_name);
+        log_it(L_WARNING, "Active node list in net %s is empty", a_net_name);
         return NULL;
     }
     size_t l_node_num_send = dap_min(s_max_links_response_count, l_node_num_prep);
@@ -187,7 +187,7 @@ dap_chain_net_links_t *dap_chain_net_balancer_get_node_old(const char *a_net_nam
     size_t l_node_num_prep = a_links_need;
     dap_link_info_t *l_links_info = s_get_links_info_list(l_net, &l_node_num_prep, true);
     if (!l_links_info || !l_node_num_prep){        
-        log_it(L_ERROR, "Active node list in net %s is empty", a_net_name);
+        log_it(L_WARNING, "Active node list in net %s is empty", a_net_name);
         return NULL;
     }
     size_t l_node_num_send = dap_min(s_max_links_response_count, l_node_num_prep);