diff --git a/TeamManager/scripting/TeamManager.sp b/TeamManager/scripting/TeamManager.sp
index e7855a5f..1bee45d3 100644
--- a/TeamManager/scripting/TeamManager.sp
+++ b/TeamManager/scripting/TeamManager.sp
@@ -59,10 +59,13 @@ public void OnMapStart()
 
 public Action OnWarmupTimer(Handle timer)
 {
+	ServerCommand("zr_infect_mzombie_countdown 0.0");
+
 	if(g_iMaxWarmup >= g_CVar_sm_warmupmaxtime.IntValue)
 	{
 		g_iMaxWarmup = 0;
 		g_bWarmup = false;
+		ServerCommand("zr_infect_mzombie_countdown 1.0");
 		CS_TerminateRound(3.0, CSRoundEnd_GameStart, false);
 		return Plugin_Stop;
 	}
@@ -71,6 +74,7 @@ public Action OnWarmupTimer(Handle timer)
 	{
 		g_iWarmup = 0;
 		g_bWarmup = false;
+		ServerCommand("zr_infect_mzombie_countdown 1.0");
 		CS_TerminateRound(3.0, CSRoundEnd_GameStart, false);
 		return Plugin_Stop;
 	}