diff --git a/src/main/java/electroblob/wizardry/client/gui/GuiSpellDisplay.java b/src/main/java/electroblob/wizardry/client/gui/GuiSpellDisplay.java
index 85e2aa61..3b97ab9e 100644
--- a/src/main/java/electroblob/wizardry/client/gui/GuiSpellDisplay.java
+++ b/src/main/java/electroblob/wizardry/client/gui/GuiSpellDisplay.java
@@ -96,7 +96,7 @@ public class GuiSpellDisplay {
 	// Normally when extending Gui, you'd have to have an instance to access its methods. However, we're not actually
 	// using any of them, so this class may as well not bother and just be a static event handler. Neat!
 	@SubscribeEvent
-	public static void draw(RenderGameOverlayEvent event){
+	public static void draw(RenderGameOverlayEvent.Post event){
 		
 		Minecraft mc = Minecraft.getMinecraft();