diff --git a/applications/VK_Client.c b/applications/VK_Client.c
index ddbf363..59aa7a1 100644
--- a/applications/VK_Client.c
+++ b/applications/VK_Client.c
@@ -232,12 +232,18 @@ int16_t client_tcp_connect(Cclient_t *client) {
          0 != BSP_LTE_SendCmd(cmd_cmd, cmd_str, DEFAULT_ERROR,
                               LTE_CMD_WAIT_LLONG)) {
     client_tcp_close(client);
+#ifdef debug_mode
+    EC800K_Reset();
+    client->error_cnt = 0;
+    return 0;                           
+#else
     client->error_cnt++;
     if (client->error_cnt > 5) {
       EC800K_Reset();
       client->error_cnt = 0;
       return 0;
     }
+#endif
   }
   client->connect_sta = true;
   client->error_cnt = 0;
diff --git a/applications/VK_Client.h b/applications/VK_Client.h
index 33ad64a..d171fcf 100644
--- a/applications/VK_Client.h
+++ b/applications/VK_Client.h
@@ -8,6 +8,7 @@
 #include <stdint.h>
 #include "drv_ec800k.h"
 
+//#define debug_mode 
 typedef struct {
     uint8_t match_stage;
     uint8_t match_flag;