diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/edit/WorkListViewAdapter.java b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/edit/WorkListViewAdapter.java
index 019a238..a9da4e1 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/edit/WorkListViewAdapter.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/edit/WorkListViewAdapter.java
@@ -16,11 +16,11 @@
     private final LayoutInflater inflater;
     private final int layoutId;
 
-    private ArrayList<String> animationName;
-    private ArrayList<String> lastUpdate;
+    private ArrayList<String> animationNameList = new ArrayList<>();
+    private ArrayList<String> lastUpdateList = new ArrayList<>();
 
     //参照保存データ
-    static class ViewHolder{
+    static class ViewHolder {
         TextView textViewName;
         TextView textViewDate;
     }
@@ -36,15 +36,15 @@
         super();
         this.inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
         this.layoutId = layoutId;
-        this.animationName = animationName;
-        this.lastUpdate = lastUpdate;
+        this.animationNameList = animationName;
+        this.lastUpdateList = lastUpdate;
     }
 
     @Override
     public View getView(int position, View convertView, ViewGroup parent) {
         ViewHolder viewHolder;
         //Viewのinflate(拡張)
-        if (convertView == null){
+        if (convertView == null) {
             //fragment_edit.xmlにlistView用のレイアウトを入れ込む
             convertView = inflater.inflate(layoutId, parent, false);
             //ViewHolderの生成とレイアウト内テキストのセット
@@ -52,29 +52,29 @@
             viewHolder.textViewName = convertView.findViewById(R.id.textViewName);
             viewHolder.textViewDate = convertView.findViewById(R.id.textViewDate);
             convertView.setTag(viewHolder);
-        }else {
+        } else {
             //既に初期セットの処理がされている場合、再利用する
             viewHolder = (ViewHolder) convertView.getTag();
         }
 
         //ViewHolder内のtextViewName,Dateに各ポジションのデータをセット
-        if (animationName != null) viewHolder.textViewName.setText(animationName.get(position));
-        if (lastUpdate != null) viewHolder.textViewDate.setText(lastUpdate.get(position));
+        if (animationNameList != null) viewHolder.textViewName.setText(animationNameList.get(position));
+        if (lastUpdateList != null) viewHolder.textViewDate.setText(lastUpdateList.get(position));
 
         return convertView;
     }
 
-    public void setAnimationName(ArrayList<String> animationName) {
-        this.animationName = animationName;
+    public void setAnimationNameList(ArrayList<String> animationNameList) {
+        this.animationNameList = animationNameList;
     }
 
-    public void setLastUpdate(ArrayList<String> lastUpdate) {
-        this.lastUpdate = lastUpdate;
+    public void setLastUpdateList(ArrayList<String> lastUpdateList) {
+        this.lastUpdateList = lastUpdateList;
     }
 
     @Override
     public int getCount() {
-        return animationName.size();
+        return animationNameList.size();
     }
 
     @Override