diff --git a/Android/assets/keyboards/u4.kbd.json b/Android/assets/keyboards/u4.kbd.json
index 93e19a15..8440fc35 100644
--- a/Android/assets/keyboards/u4.kbd.json
+++ b/Android/assets/keyboards/u4.kbd.json
@@ -5,7 +5,7 @@
         "_comment" : "hex code for special glyphs",
         "_AA"  : "b5",
         "_ESC" : "bc",
-        "_UP"  : "8b",
+        "_UP"  : "8d",
         "_LT"  : "88",
         "_RT"  : "95",
         "_DN"  : "8a",
@@ -19,5 +19,5 @@
     [ "Y",   "",  "",  "",  "",  "",   "Z",  "G",   "",   "_ESC"],
     [ "S",   "",  "",  "",  "",  "",   "C",  "",   "_UP",  "" ],
     [  "",   "",  "",  "",  "",  "",   "",  "_LT",  "",   "_RT"],
-    [ "A",   "",  "T", "O", "J", "E", "_SP", "",  "_DN",   ""]
+    [ "A",   "",  "T", "O", "F", "E", "_SP", "",  "_DN",   ""]
 ]