diff --git a/src/ScreenComponents.cpp b/src/ScreenComponents.cpp
index 7b2d48f3..6ffff9a8 100644
--- a/src/ScreenComponents.cpp
+++ b/src/ScreenComponents.cpp
@@ -49,12 +49,12 @@ void ScreenComponents::drawBookProgressBar(const GfxRenderer& renderer, const si
                                    &vieweableMarginLeft);
 
   const int progressBarMaxWidth = renderer.getScreenWidth() - vieweableMarginLeft - vieweableMarginRight;
-  const int progressBarY = renderer.getScreenHeight() - vieweableMarginBottom - BOOK_PROGRESS_BAR_HEIGHT();
+  const int progressBarY = renderer.getScreenHeight() - vieweableMarginBottom - bookProgressBarHeight();
   const int barWidth = progressBarMaxWidth * bookProgress / 100;
-  renderer.fillRect(vieweableMarginLeft, progressBarY, barWidth, BOOK_PROGRESS_BAR_HEIGHT(), true);
+  renderer.fillRect(vieweableMarginLeft, progressBarY, barWidth, bookProgressBarHeight(), true);
 }
 
-int ScreenComponents::BOOK_PROGRESS_BAR_HEIGHT() {
+int ScreenComponents::bookProgressBarHeight() {
   const auto orientation = SETTINGS.orientation;
   const bool isVertical = (orientation == CrossPointSettings::ORIENTATION::PORTRAIT ||
                            orientation == CrossPointSettings::ORIENTATION::INVERTED);
diff --git a/src/ScreenComponents.h b/src/ScreenComponents.h
index 3132c92e..de1f9e20 100644
--- a/src/ScreenComponents.h
+++ b/src/ScreenComponents.h
@@ -13,7 +13,7 @@ struct TabInfo {
 
 class ScreenComponents {
  public:
-  static int BOOK_PROGRESS_BAR_HEIGHT();
+  static int bookProgressBarHeight();
 
   static void drawBattery(const GfxRenderer& renderer, int left, int top, bool showPercentage = true);
   static void drawBookProgressBar(const GfxRenderer& renderer, size_t bookProgress);
diff --git a/src/activities/reader/EpubReaderActivity.cpp b/src/activities/reader/EpubReaderActivity.cpp
index eb423c3c..664531fc 100644
--- a/src/activities/reader/EpubReaderActivity.cpp
+++ b/src/activities/reader/EpubReaderActivity.cpp
@@ -293,7 +293,7 @@ void EpubReaderActivity::renderScreen() {
                                  SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::ONLY_PROGRESS_BAR;
     orientedMarginBottom +=
         statusBarMargin - SETTINGS.screenMargin +
-        (showProgressBar ? (ScreenComponents::BOOK_PROGRESS_BAR_HEIGHT() + progressBarMarginTop) : 0);
+        (showProgressBar ? (ScreenComponents::bookProgressBarHeight() + progressBarMarginTop) : 0);
   }
 
   if (!section) {
diff --git a/src/activities/reader/TxtReaderActivity.cpp b/src/activities/reader/TxtReaderActivity.cpp
index 289f9042..22bf0760 100644
--- a/src/activities/reader/TxtReaderActivity.cpp
+++ b/src/activities/reader/TxtReaderActivity.cpp
@@ -175,7 +175,7 @@ void TxtReaderActivity::initializeReader() {
                                  SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::ONLY_PROGRESS_BAR;
     orientedMarginBottom +=
         statusBarMargin - cachedScreenMargin +
-        (showProgressBar ? (ScreenComponents::BOOK_PROGRESS_BAR_HEIGHT() + progressBarMarginTop) : 0);
+        (showProgressBar ? (ScreenComponents::bookProgressBarHeight() + progressBarMarginTop) : 0);
   }
 
   viewportWidth = renderer.getScreenWidth() - orientedMarginLeft - orientedMarginRight;