diff --git a/doc/ks-mp3-album.md b/doc/ks-mp3-album.md
index 65a0d67..7c3dc2a 100644
--- a/doc/ks-mp3-album.md
+++ b/doc/ks-mp3-album.md
@@ -20,7 +20,6 @@ $ ks-mp3-album </absolute/path/album>
   * If you want to change the settings, you need to edit the `~/.ks-tools/ks-mp3` file and change the following variables:
   
     ```shell
-    # Basic parameters
     acodec="libmp3lame"
     b_acodec="128k"
     v_ext="mp3"
diff --git a/doc/ks-mp3.md b/doc/ks-mp3.md
index 06af937..9265e7d 100644
--- a/doc/ks-mp3.md
+++ b/doc/ks-mp3.md
@@ -20,7 +20,6 @@ $ ks-mp3 </absolute/path/song.ogg> </path/prefix_name>
   * If you want to change the settings, you need to edit the `~/.ks-tools/ks-mp3` file and change the following variables:
 
     ```shell
-    # Basic parameters
     acodec="libmp3lame"
     b_acodec="128k"
     v_ext="mp3"
diff --git a/doc/ks-oga-album.md b/doc/ks-oga-album.md
index 05fcd9d..2e3949e 100644
--- a/doc/ks-oga-album.md
+++ b/doc/ks-oga-album.md
@@ -17,10 +17,9 @@ $ ks-oga-album </absolute/path/album>
     - Container: oga
     ````
     
-  * If you want to change the settings, you need to edit the `ks-oga-album` file and change the following variables:
+  * If you want to change the settings, you need to edit the `~/.ks-tools/ks-oga` file and change the following variables:
 
     ```shell
-    # Basic parameters`
     acodec="libvorbis"`
     b_acodec="130k"`
     v_ext="oga"`