diff --git a/src/assets/css/style.scss b/src/assets/css/style.scss
index b8110d48..4d7d2de9 100644
--- a/src/assets/css/style.scss
+++ b/src/assets/css/style.scss
@@ -476,7 +476,8 @@ footer {
 }
 
 .book {
-  @apply p-4 rounded-md bg-slate-200 relative cursor-pointer h-40 hover:bg-red anim flex flex-col justify-between;
+  @extend .anim;
+  @apply p-4 rounded-md bg-slate-200 relative cursor-pointer h-40  hover:bg-orange-200  flex flex-col justify-between;
 }
 
 .line {
diff --git a/src/pages/pc/components/Book.vue b/src/pages/pc/components/Book.vue
index af617d72..1b419700 100644
--- a/src/pages/pc/components/Book.vue
+++ b/src/pages/pc/components/Book.vue
@@ -6,6 +6,7 @@ defineProps<{
   item?: Dict
   quantifier?: string
   isAdd: boolean
+  showCheckbox?: boolean
 }>()
 
 </script>
@@ -18,6 +19,7 @@ defineProps<{
         <div class="text-sm line-clamp-3" v-opacity="item.name !== item.description">{{ item?.description }}</div>
       </div>
       <div class="absolute bottom-4 right-4">{{ item?.length }}{{ quantifier }}</div>
+      <el-checkbox v-if="showCheckbox" class="absolute left-3 bottom-2"/>
     </template>
     <div v-else class="center h-full">
       <Icon
diff --git a/src/pages/pc/word/WordHomePage.vue b/src/pages/pc/word/WordHomePage.vue
index 0851da6d..c3b176d8 100644
--- a/src/pages/pc/word/WordHomePage.vue
+++ b/src/pages/pc/word/WordHomePage.vue
@@ -43,7 +43,7 @@ useEvent(EventKey.changeDict, () => {
 })
 
 function study() {
-  if (store.sdict.name) {
+  if (store.sdict.id) {
     nav('study-word', {}, currentStudy)
   } else {
     ElMessage.warning('请先选择一本词典')
@@ -51,6 +51,16 @@ function study() {
   }
 }
 
+function setPerDayStudyNumber() {
+  if (store.sdict.id) {
+    show = true
+    tempPerDayStudyNumber = store.sdict.perDayStudyNumber
+  } else {
+    ElMessage.warning('请先选择一本词典')
+    dictListRef.startSearch()
+  }
+}
+
 let show = $ref(false)
 let tempPerDayStudyNumber = $ref(0)
 
@@ -134,9 +144,9 @@ let dictListRef = $ref<any>()
           每日目标
           <div
               style="color:#ac6ed1;"
-              @click="show = true;tempPerDayStudyNumber = store.sdict.perDayStudyNumber"
+              @click="setPerDayStudyNumber"
               class="bg-slate-200 px-2 h-10 flex center text-2xl rounded cursor-pointer">
-            {{ store.sdict.perDayStudyNumber }}
+            {{ store.sdict.id ? store.sdict.perDayStudyNumber : 0 }}
           </div>
           个单词
         </div>
@@ -222,7 +232,7 @@ let dictListRef = $ref<any>()
             }}</span>天完成学习
         </div>
         <div>
-          要达到最佳效果，就坚持每天学习。每天学20个单词是最理想的，但就算再忙的时候每天学10个也有助你养成良好的学习习惯。
+          想要达到最佳效果，就要坚持每天学习。每天学20个单词是最理想的，但就算再忙的时候每天学10个也有助你养成良好的学习习惯
         </div>
       </div>
     </Dialog>