diff --git a/changelog.txt b/changelog.txt
index 233f26b5e..f61ed4255 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,5 +1,9 @@
 EQEMu Changelog (Started on Sept 24, 2003 15:50)
 -------------------------------------------------------
+== 09/08/2014 ==
+demonstar55: Fix slow calc
+	see: http://www.eqemulator.org/forums/showthread.php?t=38734
+
 == 09/07/2014 ==
 Akkadius: Fixed ROF Augment item dupe with not checking for available slots properly and adding items to the virtual instance
 
diff --git a/zone/mob.cpp b/zone/mob.cpp
index e3a23efc6..2b38e4714 100644
--- a/zone/mob.cpp
+++ b/zone/mob.cpp
@@ -1941,10 +1941,8 @@ void Mob::Kill() {
 
 void Mob::SetAttackTimer() {
 	float PermaHaste;
-	if(GetHaste() > 0)
-		PermaHaste = 1 / (1 + (float)GetHaste()/100);
-	else if(GetHaste() < 0)
-		PermaHaste = 1 * (1 - (float)GetHaste()/100);
+	if (GetHaste())
+		PermaHaste = 1 / (1 + (float)GetHaste() / 100);
 	else
 		PermaHaste = 1.0f;