I have two timers in one page but second timer is not working.

<asp:Timer ID="Timer1" runat="server" Interval="1000" OnTick="Timer1_Tick">
</asp:Timer>
<asp:Timer ID="Timer2" runat="server" Interval="5000" OnTick="Timer2_Tick">
</asp:Timer>
Code behind:
protected void Timer1_Tick(object sender, EventArgs e)
{
   
lblcurrenttime5.Text = DateTime.Now.ToLongTimeString();
}       
protected void Timer2_Tick(object sender, EventArgs e)
{
    label6.Text ="Timer 2 is working";
}