diff --git a/src/activities/reader/EpubReaderActivity.cpp b/src/activities/reader/EpubReaderActivity.cpp
index 7447815..e2fa901 100644
--- a/src/activities/reader/EpubReaderActivity.cpp
+++ b/src/activities/reader/EpubReaderActivity.cpp
@@ -165,6 +165,7 @@ void EpubReaderActivity::loop() {
       renderer.fillRect(x + 5, y + 5, w - 10, h - 10, false);
       renderer.drawText(UI_12_FONT_ID, x + margin, y + margin, "No last book found.");
       renderer.displayBuffer();
+      updateRequired = true;
     } else {
       onSwapBooks();
     }
diff --git a/src/activities/reader/TxtReaderActivity.cpp b/src/activities/reader/TxtReaderActivity.cpp
index ae346bd..f2d1fdd 100644
--- a/src/activities/reader/TxtReaderActivity.cpp
+++ b/src/activities/reader/TxtReaderActivity.cpp
@@ -123,6 +123,7 @@ void TxtReaderActivity::loop() {
       renderer.fillRect(x + 5, y + 5, w - 10, h - 10, false);
       renderer.drawText(UI_12_FONT_ID, x + margin, y + margin, "No last book found.");
       renderer.displayBuffer();
+      updateRequired = true;
     } else {
       onSwapBooks();
     }
diff --git a/src/activities/reader/XtcReaderActivity.cpp b/src/activities/reader/XtcReaderActivity.cpp
index 25dd3b5..a555350 100644
--- a/src/activities/reader/XtcReaderActivity.cpp
+++ b/src/activities/reader/XtcReaderActivity.cpp
@@ -125,6 +125,7 @@ void XtcReaderActivity::loop() {
       renderer.fillRect(x + 5, y + 5, w - 10, h - 10, false);
       renderer.drawText(UI_12_FONT_ID, x + margin, y + margin, "No last book found.");
       renderer.displayBuffer();
+      updateRequired = true;
     } else {
       onSwapBooks();
     }