diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/animation/AnimationActivity.java b/app/src/main/java/org/ntlab/acanthus_client/views/animation/AnimationActivity.java
index 39a6088..237a6e2 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/animation/AnimationActivity.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/animation/AnimationActivity.java
@@ -59,7 +59,7 @@
             }
         });
 
-        //５秒スキップ
+        //2秒スキップ
         buttonSkip = findViewById(R.id.button_skip);
         buttonSkip.setOnClickListener(new View.OnClickListener(){
             public void onClick(View v) {
@@ -67,7 +67,7 @@
             }
         });
 
-        //５秒巻き戻し
+        //2秒巻き戻し
         buttonBack = findViewById(R.id.button_back);
         buttonBack.setOnClickListener(new View.OnClickListener(){
             public void onClick(View v) {