diff --git a/Glamourer/Designs/DesignEditor.cs b/Glamourer/Designs/DesignEditor.cs
index 4a104ca..f68424c 100644
--- a/Glamourer/Designs/DesignEditor.cs
+++ b/Glamourer/Designs/DesignEditor.cs
@@ -196,7 +196,7 @@ public class DesignEditor(
         design.LastEdit = DateTimeOffset.UtcNow;
         SaveService.QueueSave(design);
         Glamourer.Log.Debug($"Set stain of {slot} equipment piece to {stains}.");
-        DesignChanged.Invoke(DesignChanged.Type.Stain, design, (oldStain, stains, slot));
+        DesignChanged.Invoke(DesignChanged.Type.Stains, design, (oldStain, stains, slot));
     }
 
     /// <inheritdoc/>
diff --git a/Glamourer/Events/DesignChanged.cs b/Glamourer/Events/DesignChanged.cs
index 199c7d4..a8f35d5 100644
--- a/Glamourer/Events/DesignChanged.cs
+++ b/Glamourer/Events/DesignChanged.cs
@@ -68,8 +68,8 @@ public sealed class DesignChanged()
         /// <summary> An existing design had its weapons changed. Data is the old mainhand, the old offhand, the new mainhand, the new offhand (if any) and the new gauntlets (if any). [(EquipItem, EquipItem, EquipItem, EquipItem?, EquipItem?)]. </summary>
         Weapon,
 
-        /// <summary> An existing design had a stain changed. Data is the old stain id, the new stain id and the slot [(StainId, StainId, EquipSlot)]. </summary>
-        Stain,
+        /// <summary> An existing design had a stain changed. Data is the old stain id, the new stain id and the slot [(StainIds, StainIds, EquipSlot)]. </summary>
+        Stains,
 
         /// <summary> An existing design had a crest visibility changed. Data is the old crest visibility, the new crest visibility and the slot [(bool, bool, EquipSlot)]. </summary>
         Crest,