diff --git a/ui.c b/ui.c
index 5a9895e..1df42ad 100644
--- a/ui.c
+++ b/ui.c
@@ -55,7 +55,7 @@
   #define CHAR_HEIGHT 16
 #endif
 
-#define UI_WAIT_KEY_TIMEOUT_SEC    120
+#define UI_WAIT_KEY_TIMEOUT_SEC    3600
 
 UIParameters ui_parameters = {
     6,       // indeterminate progress bar frames