diff --git a/README.md b/README.md
index a9f1f921..2d1289eb 100644
--- a/README.md
+++ b/README.md
@@ -86,7 +86,7 @@ Unrar is included by default and needs to be set in the Calibre-Web admin page (
 
 **x86-64 only** We have implemented the optional ability to pull in the dependencies to enable ebook conversion utilising Calibre, this means if you don't require this feature the container isn't uneccessarily bloated but should you require it, it is easily available.
 This optional layer will be rebuilt automatically on our CI pipeline upon new Calibre releases so you can stay up to date.
-To use this option add the optional environmental variable as detailed above to pull an addition docker layer to enable ebook conversion and then in the Calibre-Web admin page (Basic Configuration:External Binaries) set the **Path to Calibre E-Book Converter** to `/usr/bin/ebook-convert` on versions 0.6.22 and lower. For 0.6.23 and higher, set the directory, `/usr/bin/` only.
+To use this option add the optional environmental variable as detailed above to pull an addition docker layer to enable ebook conversion and then in the Calibre-Web admin page (Basic Configuration:External Binaries) set the **Path to Calibre E-Book Converter** to `/usr/bin/ebook-convert` on versions 0.6.21 and lower. For 0.6.22 and higher, set the directory, `/usr/bin/` only.
 
 This image contains the [kepubify](https://pgaskin.net/kepubify/) ebook conversion tool (MIT License) to convert epub to kepub.  In the Calibre-Web admin page (Basic Configuration:External Binaries) set the **Path to Kepubify E-Book Converter** to `/usr/bin/kepubify`
 
diff --git a/readme-vars.yml b/readme-vars.yml
index 8bc83d13..4a6efcfb 100644
--- a/readme-vars.yml
+++ b/readme-vars.yml
@@ -64,7 +64,7 @@ app_setup_block: |
 
   **x86-64 only** We have implemented the optional ability to pull in the dependencies to enable ebook conversion utilising Calibre, this means if you don't require this feature the container isn't uneccessarily bloated but should you require it, it is easily available.
   This optional layer will be rebuilt automatically on our CI pipeline upon new Calibre releases so you can stay up to date.
-  To use this option add the optional environmental variable as detailed above to pull an addition docker layer to enable ebook conversion and then in the Calibre-Web admin page (Basic Configuration:External Binaries) set the **Path to Calibre E-Book Converter** to `/usr/bin/ebook-convert` on versions 0.6.22 and lower. For 0.6.23 and higher, set the directory, `/usr/bin/` only.
+  To use this option add the optional environmental variable as detailed above to pull an addition docker layer to enable ebook conversion and then in the Calibre-Web admin page (Basic Configuration:External Binaries) set the **Path to Calibre E-Book Converter** to `/usr/bin/ebook-convert` on versions 0.6.21 and lower. For 0.6.22 and higher, set the directory, `/usr/bin/` only.
 
   This image contains the [kepubify](https://pgaskin.net/kepubify/) ebook conversion tool (MIT License) to convert epub to kepub.  In the Calibre-Web admin page (Basic Configuration:External Binaries) set the **Path to Kepubify E-Book Converter** to `/usr/bin/kepubify`