diff --git a/src/components/examples/Example1.vue b/src/components/examples/Example1.vue
index 250af89..b235b95 100644
--- a/src/components/examples/Example1.vue
+++ b/src/components/examples/Example1.vue
@@ -32,7 +32,7 @@ export default {
       else this.boxColor = '#ffffff';
     },
     boxClick() {
-      console.log(arguments, 'click');
+      console.log('click');
     },
   },
 };
diff --git a/src/materials/Material.js b/src/materials/Material.js
index ed09ad0..7b54ed5 100644
--- a/src/materials/Material.js
+++ b/src/materials/Material.js
@@ -1,5 +1,5 @@
 import { watch } from 'vue';
-import { Color, FrontSide } from 'three';
+import { FrontSide } from 'three';
 
 export default {
   inject: ['three', 'mesh'],