diff --git a/kernel/tests.c b/kernel/tests.c
index 765455d5..5e166a89 100644
--- a/kernel/tests.c
+++ b/kernel/tests.c
@@ -151,7 +151,7 @@ void* server_task(void* e)
     char buffer[256];
     struct sockaddr_in serv_addr, cli_addr;
     int  n;
-    unsigned int tmp1,tmp2;
+    uint64_t tmp1,tmp2;
 
     /* First call to socket() function */
     sockfd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
@@ -214,12 +214,12 @@ void* server_task(void* e)
 
     tmp1 = get_clock_tick();
 
-    for (n = 0; n < 1024*1024*100/256 ; n++)
+    for (n = 0; n < 1024*1024 ; n++)
         send(newsockfd,buffer,sizeof(buffer),0);
 
     tmp2 = get_clock_tick();
 
-    kprintf("Send 100 MB in : %d clock ticks",tmp2-tmp1);
+    kprintf("Send 256 MB in : %d clock ticks",tmp2-tmp1);
 
     return 0; 
 }
@@ -270,7 +270,7 @@ void* client_task(void* e)
         /* spew-out the results and bail out of here! */
         kprintf("%s\n", dir);
 
-        for (n = 0; n < 1024*1024*100/256 ; n++)
+        for (n = 0; n < 1024*1024 ; n++)
             recv(sd,dir,sizeof(dir),0);
 
 	close(sd);