diff --git a/demos/ARM7-AT91SAM7X-WEB-GCC/readme.txt b/demos/ARM7-AT91SAM7X-WEB-GCC/readme.txt
index 4dedc0658..129f245c2 100644
--- a/demos/ARM7-AT91SAM7X-WEB-GCC/readme.txt
+++ b/demos/ARM7-AT91SAM7X-WEB-GCC/readme.txt
@@ -9,7 +9,8 @@ The demo runs on an Olimex SAM7-EX256 board.
 ** The Demo **
 
 The demo currently just flashes the LCD background using a thread and serves
-HTTP requests at address 192.168.1.20 on port 80.
+HTTP requests at address 192.168.1.20 on port 80 (remember to change it IP
+address into webthread.c in order to adapt it to your network settings).
 The button SW1 prints an "Hello World!" string on COM1, the button SW2
 activates che ChibiOS/RT test suite, output on COM1.
 
@@ -17,6 +18,7 @@ activates che ChibiOS/RT test suite, output on COM1.
 
 The demo was built using the YAGARTO toolchain but any toolchain based on GCC
 and GNU userspace programs will work.
+The demo requires the patcher uIP 1.0 stack, see: ./ext/readme.txt
 
 ** Notes **
 
diff --git a/demos/ARM7-AT91SAM7X-WEB-GCC/web/webthread.c b/demos/ARM7-AT91SAM7X-WEB-GCC/web/webthread.c
index 05fea0c69..727cd3dc1 100644
--- a/demos/ARM7-AT91SAM7X-WEB-GCC/web/webthread.c
+++ b/demos/ARM7-AT91SAM7X-WEB-GCC/web/webthread.c
@@ -28,14 +28,10 @@
 #include <httpd.h>
 #include <clock-arch.h>
 
-//#define IPADDR0  192
-//#define IPADDR1  168
-//#define IPADDR2  1
-//#define IPADDR3  20
-#define IPADDR0  10
-#define IPADDR1  151
-#define IPADDR2  218
-#define IPADDR3  245
+#define IPADDR0  192
+#define IPADDR1  168
+#define IPADDR2  1
+#define IPADDR3  20
 
 #define SEND_RETRY_MAX 10
 #define SEND_RETRY_INTERVAL 2