diff --git a/modules/net/dap_chain_node_cli_cmd.c b/modules/net/dap_chain_node_cli_cmd.c
index 99ef8f549a72a8bc9639ebdfb2cfb0b77bb9ab7e..53995303b8d3a7578e8bb1eb235ada6b21effaec 100644
--- a/modules/net/dap_chain_node_cli_cmd.c
+++ b/modules/net/dap_chain_node_cli_cmd.c
@@ -3596,7 +3596,7 @@ int _cmd_mempool_proc(dap_chain_net_t *a_net, dap_chain_t *a_chain, const char *
         dap_json_rpc_allocation_error;
         return DAP_JSON_RPC_ERR_CODE_MEMORY_ALLOCATED;
     }
-    int l_verify_datum = dap_chain_net_verify_datum_for_add(a_chain, l_datum, &l_datum_hash);
+    int l_verify_datum = dap_chain_net_verify_datum_for_add(l_chain, l_datum, &l_datum_hash);
     if (l_verify_datum){
         json_object *l_jobj_verify_err = json_object_new_string(dap_chain_net_verify_datum_err_code_to_str(l_datum, l_verify_datum));
         json_object *l_jobj_verify_status = json_object_new_boolean(FALSE);