diff --git a/src/backend/Game.java b/src/backend/Game.java
index 93b90b7..506f532 100644
--- a/src/backend/Game.java
+++ b/src/backend/Game.java
@@ -24,7 +24,7 @@ public class Game extends Thread {
     public Game(MyInterface mjfParam) {
         this.mjf               = mjfParam;
         this.board             = new Board(COL_NUM, LINE_NUM);
-        this.clock             = new ChessClock(5 * 60 * 1000, 2 * 1000); // 5′ + 2″ increment
+        this.clock             = new ChessClock(3 * 60 * 1000, 2 * 1000); // 5′ + 2″ increment
         this.activationAIFlags = new boolean[2];
         this.aiPlayer          = new AutoPlayer();
     }
diff --git a/src/windowInterface/MyInterface.java b/src/windowInterface/MyInterface.java
index 83f1637..1a5c8c8 100644
--- a/src/windowInterface/MyInterface.java
+++ b/src/windowInterface/MyInterface.java
@@ -139,10 +139,10 @@ public class MyInterface extends JFrame {
 
 		panelDraw = new JPanelChessBoard(this);
 		contentPane.add(panelDraw, BorderLayout.CENTER);
-		whiteClockLabel = new JLabel("White: 5:00");
+		whiteClockLabel = new JLabel("White: 3:00");
 		panelTop.add(whiteClockLabel);
 
-		blackClockLabel = new JLabel("Black: 5:00");
+		blackClockLabel = new JLabel("Black: 3:00");
 		panelTop.add(blackClockLabel);
 
 	}