diff --git a/src/main/java/info/istlab/IoTP/Editor.java b/src/main/java/info/istlab/IoTP/Editor.java
index e40f595..714c849 100644
--- a/src/main/java/info/istlab/IoTP/Editor.java
+++ b/src/main/java/info/istlab/IoTP/Editor.java
@@ -108,9 +108,9 @@
             topP.add(saveB);
         }
 
-        // JButton loadB = new JButton("Reload");
-        // loadB.addActionListener(this);
-        // topP.add(loadB);
+        JButton loadB = new JButton("Reload");
+        loadB.addActionListener(this);
+        topP.add(loadB);
 
         // 実行ボタン
         if (textArea.getSyntaxEditingStyle() == SyntaxConstants.SYNTAX_STYLE_UNIX_SHELL) {