diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/framework/RWT/RWTPad.java b/app/src/main/java/org/ntlab/radishforandroidstudio/framework/RWT/RWTPad.java
index 623c51a..d756d18 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/framework/RWT/RWTPad.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/framework/RWT/RWTPad.java
@@ -39,7 +39,7 @@
         addListener(new SamplePadListener());
     }
 
-    // TODO; 見た目の調整
+    // TODO: 見た目の調整
     @Override
     public void onDraw(Canvas canvas) {
         // super.onDraw(canvas);