diff --git a/src/client/java/com/astatin3/nomorerender/mixin/client/HeadlessMinecraftClient.java b/src/client/java/com/astatin3/nomorerender/mixin/client/HeadlessMinecraftClient.java
index 506c6af..68baa33 100644
--- a/src/client/java/com/astatin3/nomorerender/mixin/client/HeadlessMinecraftClient.java
+++ b/src/client/java/com/astatin3/nomorerender/mixin/client/HeadlessMinecraftClient.java
@@ -14,6 +14,7 @@ import org.lwjgl.glfw.GLFW;
 import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.Unique;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
@@ -89,7 +90,7 @@ public class HeadlessMinecraftClient {
         commandThread.start();
     }
 
-    MinecraftClient self = (MinecraftClient)(Object)this;
+    @Unique final MinecraftClient self = (MinecraftClient)(Object)this;
 
 
     private void parseCommand(String command) {