diff --git a/esp8266_deauther/DisplayUI.h b/esp8266_deauther/DisplayUI.h
index e60e0ef..808727a 100644
--- a/esp8266_deauther/DisplayUI.h
+++ b/esp8266_deauther/DisplayUI.h
@@ -81,9 +81,9 @@ class DisplayUI {
 
         const uint8_t maxLen           = 18;
         const uint8_t lineHeight       = 12;
-        const uint8_t scrollSpeed      = 500; // time interval in ms
         const uint8_t buttonDelay      = 250;
         const uint8_t drawInterval     = 100; // 100ms = 10 FPS
+        const uint16_t scrollSpeed     = 500; // time interval in ms
         const uint16_t screenIntroTime = 2500;
         const uint16_t screenWidth = 128;
         const uint16_t sreenHeight = 64;