diff --git a/src/main.rs b/src/main.rs
index 850e495..f5766fc 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -169,8 +169,13 @@ async fn main(spawner: Spawner) -> ! {
             let gnss_update_ref = GNSS_UPDATE.borrow(cs);
 
             if let Some(fix) = gnss_update_ref.replace(None) {
+                let prev_state = state.initialized();
                 state.update_with_gpsfix(&fix);
 
+                if prev_state != state.initialized() {
+                    let _ = screen::clear(&mut display).inspect_err(log_screen_error);
+                }
+
                 if fix.get_timestamp().is_some() {
                     info!("{}", state.print_fix());