diff --git a/src/components/gui/core/GUICanvas.ts b/src/components/gui/core/GUICanvas.ts
index 62cd3e33..a3c74d17 100644
--- a/src/components/gui/core/GUICanvas.ts
+++ b/src/components/gui/core/GUICanvas.ts
@@ -38,7 +38,7 @@ export class GUICanvas extends ComponentBase {
     }
 
     public copyComponent(from: this): this {
-        from.index = from.index;
+        this.index = from.index;
         return this;
     }
 }