diff --git a/src/Data/ModCache.lua b/src/Data/ModCache.lua
index 8715ff8d74..a68e8cc64d 100755
--- a/src/Data/ModCache.lua
+++ b/src/Data/ModCache.lua
@@ -3802,7 +3802,7 @@ c["Enemies in your Presence Resist Elemental Damage based on their Lowest Resist
 c["Enemies in your Presence are Blinded"]={{[1]={flags=0,keywordFlags=0,name="EnemyModifier",type="LIST",value={mod={[1]={actor="enemy",type="ActorCondition",var="EnemyInPresence"},flags=0,keywordFlags=0,name="Condition:Blinded",type="FLAG",value=true}}}},nil}
 c["Enemies in your Presence are Ignited as though dealt 100 Base Fire Damage"]={nil,"Ignited as though dealt 100 Base Fire Damage "}
 c["Enemies in your Presence are Intimidated"]={{[1]={flags=0,keywordFlags=0,name="EnemyModifier",type="LIST",value={mod={[1]={actor="enemy",type="ActorCondition",var="EnemyInPresence"},flags=0,keywordFlags=0,name="Condition:Intimidated",type="FLAG",value=true}}}},nil}
-c["Enemies in your Presence are Slowed by 20%"]={nil,"Slowed by 20% "}
+c["Enemies in your Presence are Slowed by 20%"]={{[1]={[1]={type="Condition",var="EnemyInPresence"},flags=0,keywordFlags=0,name="EnemyModifier",type="LIST",value={mod={flags=0,keywordFlags=0,name="ActionSpeed",type="INC",value=-20}}}},nil}
 c["Enemies in your Presence count as being on Low Life"]={{[1]={[1]={type="Condition",var="EnemyInPresence"},flags=0,keywordFlags=0,name="EnemyModifier",type="LIST",value={mod={flags=0,keywordFlags=0,name="Condition:LowLife",type="FLAG",value=true}}}},nil}
 c["Enemies in your Presence count as having double Power"]={{},"count as having  Power "}
 c["Enemies in your Presence have 10% reduced Cooldown Recovery Rate"]={{[1]={flags=0,keywordFlags=0,name="EnemyModifier",type="LIST",value={mod={[1]={actor="enemy",type="ActorCondition",var="EnemyInPresence"},flags=0,keywordFlags=0,name="CooldownRecovery",type="INC",value=-10}}}},nil}
diff --git a/src/Modules/ModParser.lua b/src/Modules/ModParser.lua
index c7dfe89791..816c1f8f9d 100644
--- a/src/Modules/ModParser.lua
+++ b/src/Modules/ModParser.lua
@@ -2585,6 +2585,8 @@ local specialModList = {
 		end
 	end}, {type = "ItemCondition", itemSlot = "{SlotName}", rarityCond = "UNIQUE", neg = true}),
 	} end,
+	-- Chronomancer
+	["enemies in your presence are slowed by (%d+)%%"] = function(num) return {mod("EnemyModifier", "LIST", {mod = mod("ActionSpeed", "INC", num * -1)}, { type = "Condition", var = "EnemyInPresence" })} end,
 	-- Deadeye
 	["projectiles pierce all nearby targets"] = { flag("PierceAllTargets") },
 	["you have no accuracy penalty at distance"] = { flag("NoAccuracyDistancePenalty") },