diff --git a/feature/library/src/main/java/one/nem/lacerta/feature/library/LibraryDocFragment.java b/feature/library/src/main/java/one/nem/lacerta/feature/library/LibraryDocFragment.java
index 2f9b9771..1dd895ee 100644
--- a/feature/library/src/main/java/one/nem/lacerta/feature/library/LibraryDocFragment.java
+++ b/feature/library/src/main/java/one/nem/lacerta/feature/library/LibraryDocFragment.java
@@ -1,7 +1,7 @@
 package one.nem.lacerta.feature.library;
 
 /*
-Unused
+Currently, this file is not used in the app.
  */
 
 import android.os.Bundle;