diff --git a/README.md b/README.md
index d4f1478..758a51e 100644
--- a/README.md
+++ b/README.md
@@ -123,13 +123,13 @@ Here is a list of the available api calls for the board :
     * Description : Display the next view on the screen
     * Response format : JSON
         * OK : { "status" : "ok", "ViewUID" : "UID" }
-        * FAIL : NOTHING
-* /sab/view?id=x
+        * FAIL : { "status" : "failed", "message" : "REASON" }
+* /sab/view?UID=x
     * HTTP request method : GET
     * Description : Display the view with the corresponding id
     * Response format : JSON
         * OK : { "status" : "ok", "ViewUID" : "UID" }
-        * FAIL : NOTHING  
+        * FAIL : { "status" : "failed", "message" : "REASON" }  
 /sab/rtc/get/datetime  
 /sab/sdcard/eject  
 /sab/sdcard/insert