diff --git a/kernel/client.c b/kernel/client.c
index c4c9f120..386e69a7 100644
--- a/kernel/client.c
+++ b/kernel/client.c
@@ -9,9 +9,9 @@ int cli_sendBuffer(Client* cli,void* pBuffer, unsigned int bufferlen)
 	int iResult;
 	ClientEventArgs e;
 	//abfragen ob client existiert!! wichtig
-//	if (cli->sSocket != SOCKET_ERROR)
-//	{
-		iResult= send(cli->sSocket,(char*)pBuffer,bufferlen,0);
+        if (cli->sSocket != SOCKET_ERROR)
+        {
+                iResult= send(cli->sSocket,(char*)pBuffer,bufferlen,0);
 		if (cli->_OnWrite != 0)
 		{
 			e.dwLen = iResult;
@@ -19,9 +19,9 @@ int cli_sendBuffer(Client* cli,void* pBuffer, unsigned int bufferlen)
 			cli->_OnWrite(&e);
 		}
 		return iResult;
-//	}
-//	else
-//                return -3;
+        }
+        else
+                return -3;
 }
 
 int cli_ConnectTo(Client* cli,char * pAdresse,unsigned short Port,int webAdresse)
diff --git a/kernel/tests.c b/kernel/tests.c
index d890e302..7af0cc1a 100644
--- a/kernel/tests.c
+++ b/kernel/tests.c
@@ -326,7 +326,7 @@ void* client_task(void* e)
 
     while (err)
     {
-        err = cli_ConnectTo(&cli,"192.168.0.1",5555,0);
+        err = cli_ConnectTo(&cli,"192.168.0.2",5555,0);
         SHELLDEBUGPRINTF("retry connect err = %d socket: %d\n",err,cli.sSocket);
     }
     SHELLDEBUGPRINTF("connected\n");
@@ -423,7 +423,7 @@ int test_init(void)
     sleep(10);
     SHELLDEBUGPRINTF("hello World! I AM CORE NO. %d =) \n",RCCE_ue());
 
-    if (!RCCE_ue())
+    if (RCCE_ue())
         create_kernel_task(NULL,server_task,NULL);
     else
         create_kernel_task(NULL,client_task,NULL);