diff --git a/src/graphics/draw/UIRenderer.cpp b/src/graphics/draw/UIRenderer.cpp
index 1965d6457..f8524c1d1 100644
--- a/src/graphics/draw/UIRenderer.cpp
+++ b/src/graphics/draw/UIRenderer.cpp
@@ -592,7 +592,7 @@ void drawDeviceFocused(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t
     if (days > 365) {
         snprintf(uptimeStr, sizeof(uptimeStr), "?");
     } else {
-        snprintf(uptimeStr, sizeof(uptimeStr), "%d%c",
+        snprintf(uptimeStr, sizeof(uptimeStr), "%u%c",
                  days      ? days
                  : hours   ? hours
                  : minutes ? minutes