diff --git a/firmware/src/main.c b/firmware/src/main.c
index 79e953c..f185255 100644
--- a/firmware/src/main.c
+++ b/firmware/src/main.c
@@ -298,7 +298,7 @@ static void lcd_write_string_page(const char* string,
     }
 }
 
-static void lcd_write_integer_page(const uint8_t integer,
+static void lcd_write_integer_page(const uint32_t integer,
                                    const uint8_t digits,
                                    const uint8_t page,
                                    const bool invert) {