diff --git a/src/web/server/record/history_record.php b/src/web/server/record/history_record.php
index e0155a0..0d517df 100644
--- a/src/web/server/record/history_record.php
+++ b/src/web/server/record/history_record.php
@@ -24,19 +24,31 @@ $db_conn->close();
 function get_history_record($maestro_id, $app_id, $player_id, $date) {
 	global $db_conn;
 
-	$query = "
+	$query_header = "SELECT Date(HR.RecordDateTime), HR.HighScore, HR.AppName
+		FROM (
+	";
+	$subquery_body = "
 		FROM best_record BR
 	    INNER JOIN app AS AA
 	    	ON BR.MaestroID = ? AND BR.PlayerID = ? AND DATE(BR.RecordDateTime) <= ? AND BR.AppID = ? AND BR.AppID = AA.AppID
 		GROUP BY DATE(BR.RecordDateTime)
-		ORDER BY BR.RecordDateTime DESC
+	";
+	$query_tail = "
+		) AS HR
+		ORDER BY HR.RecordDateTime DESC
 		LIMIT 7
 	";
 	if(is_highest_record_prefer_app($app_id)) {
-		$query = "SELECT DATE(BR.RecordDateTime) AS Date, MAX(BR.BestRecord) AS HighScore, AA.AppName AS AppName".$query;
+		$query = $query_header."
+			SELECT DATE(BR.RecordDateTime) AS RecordDateTime, MAX(BR.BestRecord) AS HighScore, AA.AppName AS AppName
+		".$subquery_body
+		.$query_tail;
 	}
 	else {
-		$query = "SELECT DATE(BR.RecordDateTime) AS Date, MIN(BR.BestRecord) AS HighScore, AA.AppName AS AppName".$query;
+		$query = $query_header."
+			SELECT DATE(BR.RecordDateTime) AS RecordDateTime, MIN(BR.BestRecord) AS HighScore, AA.AppName AS AppName
+		".$subquery_body
+		.$query_tail;
 	}
 	$stmt = $db_conn->prepare($query);
 	$stmt->bind_param('iisi', $maestro_id, $player_id, $date, $app_id);