Bug clerlag

2013-06-25 10:50:07 [WARNING] [ClearLag] Task #38 for ClearLag v2.3.1 generated an exception
java.lang.NumberFormatException: For input string: "2,45"
	at sun.misc.FloatingDecimal.readJavaFormatString(Unknown Source)
	at java.lang.Double.parseDouble(Unknown Source)
	at me.minebuilders.clearlag.managers.TPSManager$1.run(TPSManager.java:41)
	at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftTask.run(CraftTask.java:58)
	at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:344)
	at net.minecraft.server.v1_5_R3.MinecraftServer.r(MinecraftServer.java:509)
	at net.minecraft.server.v1_5_R3.DedicatedServer.r(DedicatedServer.java:227)
	at net.minecraft.server.v1_5_R3.MinecraftServer.q(MinecraftServer.java:472)
	at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java:404)
	at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:573)