diff --git a/skins/lightning-skin/option.csv b/skins/lightning-skin/option.csv
index 84fb94e80..e543082ae 100644
--- a/skins/lightning-skin/option.csv
+++ b/skins/lightning-skin/option.csv
@@ -1,2 +1 @@
 ,,オプション名と値をカンマ区切りで書く
-amp_skin_style_enable,0
diff --git a/skins/skin-colorful-line/option.csv b/skins/skin-colorful-line/option.csv
index 84fb94e80..510d779dd 100644
--- a/skins/skin-colorful-line/option.csv
+++ b/skins/skin-colorful-line/option.csv
@@ -1,2 +1,2 @@
 ,,オプション名と値をカンマ区切りで書く
-amp_skin_style_enable,0
+
diff --git a/skins/skin-fuwari-ebicha/option.csv b/skins/skin-fuwari-ebicha/option.csv
index 84fb94e80..e543082ae 100644
--- a/skins/skin-fuwari-ebicha/option.csv
+++ b/skins/skin-fuwari-ebicha/option.csv
@@ -1,2 +1 @@
 ,,オプション名と値をカンマ区切りで書く
-amp_skin_style_enable,0
diff --git a/skins/skin-fuwari-kachiiro/option.csv b/skins/skin-fuwari-kachiiro/option.csv
index 84fb94e80..e543082ae 100644
--- a/skins/skin-fuwari-kachiiro/option.csv
+++ b/skins/skin-fuwari-kachiiro/option.csv
@@ -1,2 +1 @@
 ,,オプション名と値をカンマ区切りで書く
-amp_skin_style_enable,0
diff --git a/skins/skin-fuwari-mirucha/option.csv b/skins/skin-fuwari-mirucha/option.csv
index 84fb94e80..e543082ae 100644
--- a/skins/skin-fuwari-mirucha/option.csv
+++ b/skins/skin-fuwari-mirucha/option.csv
@@ -1,2 +1 @@
 ,,オプション名と値をカンマ区切りで書く
-amp_skin_style_enable,0
diff --git a/skins/skin-fuwari-omeshicha/option.csv b/skins/skin-fuwari-omeshicha/option.csv
index 84fb94e80..e543082ae 100644
--- a/skins/skin-fuwari-omeshicha/option.csv
+++ b/skins/skin-fuwari-omeshicha/option.csv
@@ -1,2 +1 @@
 ,,オプション名と値をカンマ区切りで書く
-amp_skin_style_enable,0
diff --git a/skins/skin-ganchan11/option.csv b/skins/skin-ganchan11/option.csv
index 84fb94e80..e543082ae 100644
--- a/skins/skin-ganchan11/option.csv
+++ b/skins/skin-ganchan11/option.csv
@@ -1,2 +1 @@
 ,,オプション名と値をカンマ区切りで書く
-amp_skin_style_enable,0
diff --git a/skins/skin-ganchan12/option.csv b/skins/skin-ganchan12/option.csv
index 84fb94e80..e543082ae 100644
--- a/skins/skin-ganchan12/option.csv
+++ b/skins/skin-ganchan12/option.csv
@@ -1,2 +1 @@
 ,,オプション名と値をカンマ区切りで書く
-amp_skin_style_enable,0
diff --git a/skins/skin-ganchan13/option.csv b/skins/skin-ganchan13/option.csv
index 84fb94e80..e543082ae 100644
--- a/skins/skin-ganchan13/option.csv
+++ b/skins/skin-ganchan13/option.csv
@@ -1,2 +1 @@
 ,,オプション名と値をカンマ区切りで書く
-amp_skin_style_enable,0
diff --git a/skins/skin-mixblue/option.csv b/skins/skin-mixblue/option.csv
index 84fb94e80..e543082ae 100644
--- a/skins/skin-mixblue/option.csv
+++ b/skins/skin-mixblue/option.csv
@@ -1,2 +1 @@
 ,,オプション名と値をカンマ区切りで書く
-amp_skin_style_enable,0
diff --git a/skins/skin-mixgreen/option.csv b/skins/skin-mixgreen/option.csv
index 84fb94e80..e543082ae 100644
--- a/skins/skin-mixgreen/option.csv
+++ b/skins/skin-mixgreen/option.csv
@@ -1,2 +1 @@
 ,,オプション名と値をカンマ区切りで書く
-amp_skin_style_enable,0
diff --git a/skins/skin-mixred/option.csv b/skins/skin-mixred/option.csv
index 84fb94e80..e543082ae 100644
--- a/skins/skin-mixred/option.csv
+++ b/skins/skin-mixred/option.csv
@@ -1,2 +1 @@
 ,,オプション名と値をカンマ区切りで書く
-amp_skin_style_enable,0
diff --git a/skins/skin-modernblack/option.csv b/skins/skin-modernblack/option.csv
index 60051a294..14b57115f 100644
--- a/skins/skin-modernblack/option.csv
+++ b/skins/skin-modernblack/option.csv
@@ -1,4 +1,3 @@
 ,,オプション名と値をカンマ区切りで書く
 main_column_padding,29
 main_column_border_width,1
-amp_skin_style_enable,0
diff --git a/skins/skin-samuraiblue-muji/option.csv b/skins/skin-samuraiblue-muji/option.csv
index 84fb94e80..e543082ae 100644
--- a/skins/skin-samuraiblue-muji/option.csv
+++ b/skins/skin-samuraiblue-muji/option.csv
@@ -1,2 +1 @@
 ,,オプション名と値をカンマ区切りで書く
-amp_skin_style_enable,0
diff --git a/skins/skin-samuraiblue/option.csv b/skins/skin-samuraiblue/option.csv
index 84fb94e80..e543082ae 100644
--- a/skins/skin-samuraiblue/option.csv
+++ b/skins/skin-samuraiblue/option.csv
@@ -1,2 +1 @@
 ,,オプション名と値をカンマ区切りで書く
-amp_skin_style_enable,0