diff --git a/docs/games/sega/maimaidx/common/setup.md b/docs/games/sega/maimaidx/common/setup.md
index 9e18cbef..35629f7b 100644
--- a/docs/games/sega/maimaidx/common/setup.md
+++ b/docs/games/sega/maimaidx/common/setup.md
@@ -40,7 +40,7 @@
     After downloading option files, extract them into your game's `Option` folder.
 
     ```
-    📂amf
+    📂amfs
     📂App
     📂AppData
     📂Option
diff --git a/docs/games/sega/ongeki/common/setup.md b/docs/games/sega/ongeki/common/setup.md
index 613ce6cc..fa4784e8 100644
--- a/docs/games/sega/ongeki/common/setup.md
+++ b/docs/games/sega/ongeki/common/setup.md
@@ -41,7 +41,7 @@
     After downloading option files, extract them into your game's `Option` folder.
 
     ```
-    📂amf
+    📂amfs
     📂App
     📂AppData
     📂Option
diff --git a/docs/snippets/sega/chunithm/data_options.md b/docs/snippets/sega/chunithm/data_options.md
index 476dce39..dd16520f 100644
--- a/docs/snippets/sega/chunithm/data_options.md
+++ b/docs/snippets/sega/chunithm/data_options.md
@@ -8,7 +8,7 @@
     After downloading option files, extract them into your game's `Option` folder.
 
     ```
-    📂amf
+    📂amfs
     📂App
     📂AppData
     📂Option
diff --git a/docs/snippets/sega/common/data_preparation.md b/docs/snippets/sega/common/data_preparation.md
index e9cdd6c1..71e57df3 100644
--- a/docs/snippets/sega/common/data_preparation.md
+++ b/docs/snippets/sega/common/data_preparation.md
@@ -9,7 +9,7 @@
     Create another empty folder named `AppData` next to them:
 
     ```
-	📂amf
+	📂amfs
 	📂App
 	📂AppData
 	📂Option