diff --git a/Model/QuizAnswerSummaryCsv.php b/Model/QuizAnswerSummaryCsv.php
index a016288..4471e72 100644
--- a/Model/QuizAnswerSummaryCsv.php
+++ b/Model/QuizAnswerSummaryCsv.php
@@ -14,6 +14,7 @@
 
 App::uses('QuizzesAppModel', 'Quizzes.Model');
 App::uses('QuizAnswerSummary', 'Quizzes.Model');
+App::uses('NetCommonsTime', 'NetCommons.Utility');
 
 /**
  * Summary for QuizAnswerSummary Model
@@ -60,6 +61,13 @@ class QuizAnswerSummaryCsv extends QuizAnswerSummary {
 	public $hasMany = array(
 	);
 
+/**
+ * 日時を変換するクラス
+ *
+ * @var NetCommonsTime
+ */
+	private $__NetCommonsTime;
+
 /**
  * Constructor. Binds the model's database table to the object.
  *
@@ -77,6 +85,7 @@ public function __construct($id = false, $table = null, $ds = null) {
 			'Quiz' => 'Quizzes.Quiz',
 			'QuizAnswer' => 'Quizzes.QuizAnswer',
 		]);
+		$this->__NetCommonsTime = new NetCommonsTime();
 	}
 
 /**
@@ -301,7 +310,10 @@ protected function _getRows($quiz, $sampScore, $summary, $answers) {
 
 		$cols = array();
 		$cols[] = $this->_getUserName($quiz, $summary);
-		$cols[] = $summary['QuizAnswerSummaryCsv']['answer_finish_time'];
+		$cols[] = $this->__NetCommonsTime->dateFormat(
+			$summary['QuizAnswerSummaryCsv']['answer_finish_time'],
+			'Y-m-d H:i:s'
+		);
 		$cols[] = $summary['QuizAnswerSummaryCsv']['elapsed_second'];
 		$cols[] = $summary['QuizAnswerSummaryCsv']['answer_number'];
 		$cols[] = $summary['QuizAnswerSummaryCsv']['summary_score'];
diff --git a/Test/Case/Model/QuizAnswerSummaryCsv/GetAnswerSummaryCsvTest.php b/Test/Case/Model/QuizAnswerSummaryCsv/GetAnswerSummaryCsvTest.php
index fc31f92..ba52fa7 100644
--- a/Test/Case/Model/QuizAnswerSummaryCsv/GetAnswerSummaryCsvTest.php
+++ b/Test/Case/Model/QuizAnswerSummaryCsv/GetAnswerSummaryCsvTest.php
@@ -118,28 +118,28 @@ public function dataProviderGet() {
 				__d('quizzes', 'Score')
 			),	// header
 			array(
-				'非会員', '2016-06-10 06:35:02', '10', '1', '0', '40', '', __d('quizzes', 'Ungraded'),
+				'非会員', '2016-06-10 15:35:02', '10', '1', '0', '40', '', __d('quizzes', 'Ungraded'),
 			),	// data1
 			array(
-				'非会員', '2016-06-10 06:36:46', '77', '1', '8', '59', '正解で部分点でお願いします', 8,
+				'非会員', '2016-06-10 15:36:46', '77', '1', '8', '59', '正解で部分点でお願いします', 8,
 			),	// data2
 			array(
-				'非会員', '2016-06-10 06:37:26', '24', '1', '10', '64', '正解で満点でお願いします', 10,
+				'非会員', '2016-06-10 15:37:26', '24', '1', '10', '64', '正解で満点でお願いします', 10,
 			),	// data3
 			array(
-				'非会員', '2016-06-10 06:38:17', '30', '1', '2', '45', '間違い部分点でお願いします', 2,
+				'非会員', '2016-06-10 15:38:17', '30', '1', '2', '45', '間違い部分点でお願いします', 2,
 			),	// data4
 			array(
-				'非会員', '2016-06-10 06:39:14', '35', '1', '0', '40', '間違いで０点でお願いします', 0,
+				'非会員', '2016-06-10 15:39:14', '35', '1', '0', '40', '間違いで０点でお願いします', 0,
 			),	// data5
 			array(
-				'Editor', '2016-06-10 06:47:11', '27', '1', '0', '40', '未採点のままにしてください', __d('quizzes', 'Ungraded'),
+				'Editor', '2016-06-10 15:47:11', '27', '1', '0', '40', '未採点のままにしてください', __d('quizzes', 'Ungraded'),
 			),	// data6
 			array(
-				'Editor', '2016-06-10 06:47:56', '26', '2', '10', '64', '正解満点でお願いします', 10,
+				'Editor', '2016-06-10 15:47:56', '26', '2', '10', '64', '正解満点でお願いします', 10,
 			),	// data6
 			array(
-				'Editor', '2016-06-10 06:48:55', '27', '3', '4', '49', '間違い部分点でお願いします', 4,
+				'Editor', '2016-06-10 15:48:55', '27', '3', '4', '49', '間違い部分点でお願いします', 4,
 			),	// data6
 		);
 		$expect2 = array(
@@ -169,7 +169,7 @@ public function dataProviderGet() {
 				__d('quizzes', 'Score')
 			),	// header
 			array(
-				'非会員', '2016-06-10 06:20:53', '14', '1', '10', '50.0', '新規選択肢1', 10,
+				'非会員', '2016-06-10 15:20:53', '14', '1', '10', '50.0', '新規選択肢1', 10,
 			),	// data2
 		);
 		return array(
@@ -179,4 +179,4 @@ public function dataProviderGet() {
 		);
 	}
 
-}
\ No newline at end of file
+}