1 files changed, 2 insertions, 0 deletions
diff --git a/display.h b/display.h
index a07c86d..8e9616f 100644
--- a/display.h
+++ b/display.h
@@ -62,6 +62,8 @@ public:
     display.setTextColor(GxEPD_BLACK);
     display.setRotation(3);
     display.setFont(&FreeMonoBold9pt7b);
+    display.fillScreen(GxEPD_WHITE);
+    display.update();
   }
 
   void show(const SensorData *data) {