diff --git a/templates/Japanese sentences/template.css b/templates/Japanese sentences/template.css
index 5ca06d7..9c980df 100644
--- a/templates/Japanese sentences/template.css	
+++ b/templates/Japanese sentences/template.css	
@@ -4,8 +4,7 @@
     font-family: "KanjiStrokeOrders";
     src:
         local("KanjiStrokeOrders"),
-        url("_kso.woff2") format("woff2"),
-        url("_kso.ttf");
+        url("_kso.woff2") format("woff2");
 }
 
 @font-face {
@@ -22,8 +21,7 @@
         local("IPA P明朝"),
         local("TakaoExMincho"),
         local("TakaoEx明朝"),
-        url("_yumin.woff2") format("woff2"),
-        url("_yumin.ttf");
+        url("_yumin.woff2") format("woff2");
     font-weight: normal;
 }
 
@@ -34,8 +32,7 @@
         local("Noto Serif CJK JP DemiLight"),
         local("Yu Mincho Demibold"),
         local("游明朝 Demibold"),
-        url("_yumindb.woff2") format("woff2"),
-        url("_yumindb.ttf");
+        url("_yumindb.woff2") format("woff2");
     font-weight: 600;
 }
 
@@ -556,4 +553,4 @@ div[contenteditable="true"] {
     border: 1px solid gray;
     padding: 3px;
     box-shadow: 10px 5px 5px gray;
-}
\ No newline at end of file
+}
diff --git a/templates/Japanese words/template.css b/templates/Japanese words/template.css
index 5afc32f..0c22d40 100644
--- a/templates/Japanese words/template.css	
+++ b/templates/Japanese words/template.css	
@@ -4,8 +4,7 @@
     font-family: "KanjiStrokeOrders";
     src:
         local("KanjiStrokeOrders"),
-        url("_kso.woff2") format("woff2"),
-        url("_kso.ttf");
+        url("_kso.woff2") format("woff2");
 }
 
 @font-face {
@@ -21,8 +20,7 @@
         local("IPA P明朝"),
         local("TakaoExMincho"),
         local("TakaoEx明朝"),
-        url("_yumin.woff2") format("woff2"),
-        url("_yumin.ttf");
+        url("_yumin.woff2") format("woff2");
     font-weight: normal;
 }
 
@@ -33,8 +31,7 @@
         local("Noto Serif CJK JP DemiLight"),
         local("Yu Mincho Demibold"),
         local("游明朝 Demibold"),
-        url("_yumindb.woff2") format("woff2"),
-        url("_yumindb.ttf");
+        url("_yumindb.woff2") format("woff2");
     font-weight: 600;
 }
 
@@ -43,8 +40,7 @@
     src:
         local("acgyosyo"),
         local("英椎行書"),
-        url("_acgyosyo.woff2") format("woff2"),
-        url("_acgyosyo.ttf");
+        url("_acgyosyo.woff2") format("woff2");
 }
 
 *,
@@ -388,4 +384,4 @@ ol li+li {
 
 .japanese.question:hover ruby rt {
     opacity: 1;
-}
\ No newline at end of file
+}