diff --git a/docs/developer/api/scanner/overview.md b/docs/developer/api/scanner/overview.md
index 9b6350e..7c0780a 100644
--- a/docs/developer/api/scanner/overview.md
+++ b/docs/developer/api/scanner/overview.md
@@ -30,7 +30,7 @@ The Bookhoard scanner provides comprehensive library management for ebooks, comi
 | -------- | ------------------------ |
 | EPUB     | `.epub`                  |
 | PDF      | `.pdf`                   |
-| Kindle   | `.mobi`, `.azw`, `.azw3` |
+| Kindle   | `.mobi`                  |
 | Text     | `.txt`, `.rtf`           |
 | Document | `.doc`, `.docx`          |
 | Other    | `.lit`, `.fb2`, `.pdb`   |
diff --git a/docs/developer/api/scanner/scan_library.md b/docs/developer/api/scanner/scan_library.md
index 9b62df4..777eb18 100644
--- a/docs/developer/api/scanner/scan_library.md
+++ b/docs/developer/api/scanner/scan_library.md
@@ -18,7 +18,7 @@ Initiate a one-time scan of a library for ebooks, manga, or comics.
 
 The scanner automatically detects and processes files based on the library type:
 
-**Ebooks:** .epub, .pdf, .mobi, .azw, .azw3, .txt, .rtf, .doc, .docx, .lit, .fb2, .pdb
+**Ebooks:** .epub, .pdf, .mobi, .txt, .rtf, .doc, .docx, .lit, .fb2, .pdb
 
 **Comics:** .cbz, .cbr, .cb7, .cbt, .pdf
 
diff --git a/docs/user/calibre-integration.md b/docs/user/calibre-integration.md
index 1c3fcf0..4cd81ff 100644
--- a/docs/user/calibre-integration.md
+++ b/docs/user/calibre-integration.md
@@ -124,7 +124,7 @@ The following Calibre metadata is **not** imported (by design):
 
 Bookhoard imports Calibre metadata for **all file types**:
 
-- 📚 **Ebooks**: EPUB, MOBI, AZW3, PDF, TXT, etc.
+- 📚 **Ebooks**: EPUB, MOBI, PDF, TXT, etc.
 - 🎧 **Audiobooks**: MP3, M4B, M4A, etc.
 - 📰 **Comics**: CBZ, CBR, CB7, CBT, etc.
 - 📄 **Documents**: PDF, DOCX, etc.