diff --git a/src/main.rs b/src/main.rs
index 0f880d7..23ba6c6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -52,7 +52,7 @@ mod app {
     #[local]
     struct Local {
         display: Display,
-        state: u8,
+        state: u32,
     }
 
     #[init()]