diff --git a/src/assets/icons/arrow-left.svg b/src/assets/icons/arrow-left.svg
deleted file mode 100644
index bb99d574..00000000
--- a/src/assets/icons/arrow-left.svg
+++ /dev/null
@@ -1,7 +0,0 @@
-<svg width="219.199905" height="218.074081" viewBox="0 0 219.2 218.074" fill="none" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-	<desc>
-			Created with Pixso.
-	</desc>
-	<path id="left" d="M147.2 218.074L147.2 169.877L68.2666 111.407L63.9999 108.247L147.2 46.6173L147.2 0L0 109.037L147.2 218.074ZM147.2 54.9135L219.2 108.247L147.2 161.58L75.1999 108.247L147.2 54.9135Z" fill-rule="evenodd" fill="#FAF7E8"/>
-	<defs/>
-</svg>
diff --git a/src/assets/icons/arrow-top.svg b/src/assets/icons/back-top.svg
similarity index 100%
rename from src/assets/icons/arrow-top.svg
rename to src/assets/icons/back-top.svg
diff --git a/src/components/main/t-backTop.vue b/src/components/main/t-backTop.vue
index e91b6dbb..fe1c4aac 100644
--- a/src/components/main/t-backTop.vue
+++ b/src/components/main/t-backTop.vue
@@ -1,7 +1,7 @@
 <template>
   <transition name="fade">
     <div v-show="canTop" class="back-top" @click="handleScrollTop">
-      <img src="../../assets/icons/arrow-top.svg" alt="back-icon" />
+      <img src="../../assets/icons/back-top.svg" alt="back-icon" />
     </div>
   </transition>
 </template>
diff --git a/src/views/t-anno-json.vue b/src/views/t-anno-json.vue
index 0d78f988..85c37d6b 100644
--- a/src/views/t-anno-json.vue
+++ b/src/views/t-anno-json.vue
@@ -1,11 +1,11 @@
 <template>
   <TSwitchTheme />
-  <TOLoading v-model="loading" :empty="loadingEmpty" :title="loadingTitle" />
+  <ToLoading v-model="loading" :empty="loadingEmpty" :title="loadingTitle" />
   <div class="anno-json">
     <div class="anno-title">活动列表 JSON</div>
-    <JsonViewer :value="jsonList" copyable boxed class="anno-data" />
+    <JsonViewer :value="jsonList" copyable boxed />
     <div class="anno-title">活动内容 JSON</div>
-    <JsonViewer :value="jsonContent" copyable boxed class="anno-data" />
+    <JsonViewer :value="jsonContent" copyable boxed />
   </div>
 </template>
 <script lang="ts" setup>
@@ -13,7 +13,7 @@
 import { ref, onMounted, reactive } from "vue";
 import { useRoute } from "vue-router";
 import JsonViewer from "vue-json-viewer";
-import TOLoading from "../components/overlay/to-loading.vue";
+import ToLoading from "../components/overlay/to-loading.vue";
 import TSwitchTheme from "../components/main/t-switchTheme.vue";
 // tauri
 import { appWindow } from "@tauri-apps/api/window";