diff --git a/src/common/Network/CommonActorControl.h b/src/common/Network/CommonActorControl.h
index f620b381..b69937a9 100644
--- a/src/common/Network/CommonActorControl.h
+++ b/src/common/Network/CommonActorControl.h
@@ -208,11 +208,19 @@ namespace Sapphire::Network::ActorControl
 
     /*!
      * Sent when a player desynths an item, one packet per result type (one for consumed item, one for each obtained items, and one for exp if the player received exp)
-     * param1 = result type (4921 => Item consumed, 4922 => Item obtained, 4925 => Exp obtained)
-     * param3 = item id (used for result types 4921 & 4922)
+     * param1 = result type
+     *          4921 => Desynth item consumed
+     *          4922 => Desynth item obtained
+     *          4925 => Desynth exp obtained)
+     *          3553 => Reduction item used
+     *          3555 => Reduction item obtained
+     * param3 = u32 item id (+100 000 if item is HQ)
+     * param4 = item amount (used only for reduction it seems)
      * param5 = exp amount (x 100)
+     * 
+     * Idk exactly how reduce's param3 is formatted, it seems like it's item id + 500 000 but it seems too... shady.
      */
-    DesynthResult = 0x20F,
+    DesynthOrReductionResult = 0x20F,
 
     GilTrailMsg = 0x211,