diff --git a/src/graphics/niche/InkHUD/Applet.cpp b/src/graphics/niche/InkHUD/Applet.cpp
index 96ed18d58..ebd0acc78 100644
--- a/src/graphics/niche/InkHUD/Applet.cpp
+++ b/src/graphics/niche/InkHUD/Applet.cpp
@@ -2,7 +2,7 @@
 
 #include "./Applet.h"
 
-#include "rtc.h"
+#include "RTC.h"
 
 using namespace NicheGraphics;