diff --git a/scripts/effects/flee.lua b/scripts/effects/flee.lua
index a07ff102cef..49b61ddf28c 100644
--- a/scripts/effects/flee.lua
+++ b/scripts/effects/flee.lua
@@ -5,14 +5,13 @@
 local effectObject = {}
 
 effectObject.onEffectGain = function(target, effect)
-    target:addMod(xi.mod.MOVE_SPEED_STACKABLE, effect:getPower())
+    effect:addMod(xi.mod.MOVE_SPEED_FLEE, effect:getPower())
 end
 
 effectObject.onEffectTick = function(target, effect)
 end
 
 effectObject.onEffectLose = function(target, effect)
-    target:delMod(xi.mod.MOVE_SPEED_STACKABLE, effect:getPower())
 end
 
 return effectObject
diff --git a/scripts/enum/mod.lua b/scripts/enum/mod.lua
index e3d26947dc3..126b1af2634 100644
--- a/scripts/enum/mod.lua
+++ b/scripts/enum/mod.lua
@@ -233,13 +233,17 @@ xi.mod =
     MAGIC_CRIT_DMG_INCREASE         = 563,
     HASTE_MAGIC                     = 167,
     SPELLINTERRUPT                  = 168,
-    MOVE_SPEED_OVERIDE              = 169, -- Modifier used to overide regular speed caps. (GM speed and Feast of Swords)
-    MOVE_SPEED_STACKABLE            =  75, -- Gear movement speed penalties, flee bonus, etc.
-    MOVE_SPEED_GEAR_BONUS           =  76, -- Gear movement speed bonuses. DOES NOT STACK with each other, only highest applies.
-    MOVE_SPEED_WEIGHT_PENALTY       =  77, -- For Gravity and curse.
-    MOVE_SPEED_QUICKENING           =  78, -- Jig, spreinter shoes, etc. Only highest of Mazurka OR quickening will take effect.
-    MOVE_SPEED_MAZURKA              =  79, -- Song movement speed. Only highest of Mazurka OR quickening will take effect.
-    MOUNT_MOVE                      = 972, -- % Mount Movement Speed
+
+    -- Movement speed modifiers
+    MOVE_SPEED_OVERIDE              =  169, -- Modifier used to overide regular speed caps. (GM speed and Feast of Swords)
+    MOVE_SPEED_STACKABLE            =   75, -- Gear movement speed penalties, etc.
+    MOVE_SPEED_GEAR_BONUS           =   76, -- Gear movement speed bonuses. DOES NOT STACK with each other, only highest applies.
+    MOVE_SPEED_WEIGHT_PENALTY       =   77, -- For Gravity and curse.
+    MOVE_SPEED_QUICKENING           =   78, -- Jig, spreinter shoes, etc. Only highest of Mazurka OR quickening will take effect.
+    MOVE_SPEED_MAZURKA              =   79, -- Song movement speed. Only highest of Mazurka OR quickening will take effect.
+    MOVE_SPEED_FLEE                 = 1085, -- Flee applies a separate multiplier to speed.
+    MOUNT_MOVE                      =  972, -- % Mount Movement Speed
+
     FASTCAST                        = 170,
     UFASTCAST                       = 407,
     CURE_CAST_TIME                  = 519,
diff --git a/src/map/modifier.h b/src/map/modifier.h
index ec06b040d74..44ce3ab4d1a 100644
--- a/src/map/modifier.h
+++ b/src/map/modifier.h
@@ -273,14 +273,15 @@ enum class Mod
     SPELLINTERRUPT        = 168, // % Spell Interruption Rate
 
     // New movement speed modifiers.
-    MOVE_SPEED_OVERIDE        = 169, // Modifier used to overide regular speed caps. (GM speed and Feast of Swords)
-    MOVE_SPEED_STACKABLE      = 75,  // Gear movement speed penalties, flee bonus, etc.
-    MOVE_SPEED_GEAR_BONUS     = 76,  // Gear movement speed bonuses. DOES NOT STACK with each other, only highest applies.
-    MOVE_SPEED_WEIGHT_PENALTY = 77,  // For Gravity and curse.
-    MOVE_SPEED_QUICKENING     = 78,  // Jig, spreinter shoes, etc. Only highest of Mazurka OR quickening will take effect.
-    MOVE_SPEED_MAZURKA        = 79,  // Song movement speed. Only highest of Mazurka OR quickening will take effect.
-
-    MOUNT_MOVE              = 972, // % Mount Movement Speed
+    MOVE_SPEED_OVERIDE        = 169,  // Modifier used to overide regular speed caps. (GM speed and Feast of Swords)
+    MOVE_SPEED_STACKABLE      = 75,   // Gear movement speed penalties, flee bonus, etc.
+    MOVE_SPEED_GEAR_BONUS     = 76,   // Gear movement speed bonuses. DOES NOT STACK with each other, only highest applies.
+    MOVE_SPEED_WEIGHT_PENALTY = 77,   // For Gravity and curse.
+    MOVE_SPEED_QUICKENING     = 78,   // Jig, spreinter shoes, etc. Only highest of Mazurka OR quickening will take effect.
+    MOVE_SPEED_MAZURKA        = 79,   // Song movement speed. Only highest of Mazurka OR quickening will take effect.
+    MOVE_SPEED_FLEE           = 1085, // Flee applies a separate multiplier to speed.
+    MOUNT_MOVE                = 972,  // % Mount Movement Speed
+
     FASTCAST                = 170, // Increases Spell Cast Time (TRAIT)
     UFASTCAST               = 407, // uncapped fast cast
     CURE_CAST_TIME          = 519, // cure cast time reduction
@@ -1023,7 +1024,7 @@ enum class Mod
     // The spares take care of finding the next ID to use so long as we don't forget to list IDs that have been freed up by refactoring.
     // 570 through 825 used by WS DMG mods these are not spares.
     //
-    // SPARE IDs: 1085 and onward
+    // SPARE IDs: 1086 and onward
 };
 
 // temporary workaround for using enum class as unordered_map key until compilers support it