diff --git a/app/src/main/java/xyz/fycz/myreader/ui/activity/ReadActivity.java b/app/src/main/java/xyz/fycz/myreader/ui/activity/ReadActivity.java
index 7064b1e..f2e1ad5 100644
--- a/app/src/main/java/xyz/fycz/myreader/ui/activity/ReadActivity.java
+++ b/app/src/main/java/xyz/fycz/myreader/ui/activity/ReadActivity.java
@@ -419,8 +419,10 @@ public class ReadActivity extends BaseActivity implements ColorPickerDialogListe
                             pagePos = pos;
                             saveLastChapterReadPosition();
                         }
-                        screenOffTimerStart();
-                        initMenu();
+                        mHandler.post(()->{
+                            screenOffTimerStart();
+                            initMenu();
+                        });
                         recordReadTime();
                         if (ReadAloudService.running) {
                             if (mPageLoader.hasChapterData(mChapters.get(mPageLoader.getChapterPos()))) {
diff --git a/app/src/main/java/xyz/fycz/myreader/ui/activity/SearchBookActivity.java b/app/src/main/java/xyz/fycz/myreader/ui/activity/SearchBookActivity.java
index 6dccc43..9baa6d9 100644
--- a/app/src/main/java/xyz/fycz/myreader/ui/activity/SearchBookActivity.java
+++ b/app/src/main/java/xyz/fycz/myreader/ui/activity/SearchBookActivity.java
@@ -114,6 +114,7 @@ public class SearchBookActivity extends BaseActivity {
     private boolean foldBookcase;
     private boolean foldSuggest;
     private boolean foldHistory;
+    private boolean needReGetHistory;
 
     @Override
     protected void bindView() {
@@ -150,6 +151,7 @@ public class SearchBookActivity extends BaseActivity {
         foldBookcase = SharedPreUtils.getInstance().getBoolean("foldBookcase");
         foldSuggest = SharedPreUtils.getInstance().getBoolean("foldSuggest");
         foldHistory = SharedPreUtils.getInstance().getBoolean("foldHistory");
+        needReGetHistory = true;
         searchEngine = new SearchEngine();
         searchEngine.setOnSearchListener(new SearchEngine.OnSearchListener() {
             @Override
@@ -317,6 +319,7 @@ public class SearchBookActivity extends BaseActivity {
                 if (mCurHistories.get(pos) != null) {
                     mSearchHistoryService.deleteHistory(mCurHistories.get(pos));
                 }
+                needReGetHistory = true;
                 initHistoryList();
             }
         });
@@ -584,7 +587,8 @@ public class SearchBookActivity extends BaseActivity {
             hisDis.dispose();
         }
         Single.create((SingleOnSubscribe<Boolean>) emitter -> {
-            mSearchHistories = mSearchHistoryService.findAllSearchHistory();
+            if (needReGetHistory)
+                mSearchHistories = mSearchHistoryService.findAllSearchHistory();
             mHistoryNames.clear();
             mCurHistories.clear();
             if (mSearchHistories == null || mSearchHistories.size() == 0) {
@@ -750,6 +754,7 @@ public class SearchBookActivity extends BaseActivity {
             binding.fabSearchStop.setVisibility(View.VISIBLE);
             getData();
             mSearchHistoryService.addOrUpadteHistory(searchKey);
+            needReGetHistory = true;
             //收起软键盘
             InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
             imm.hideSoftInputFromWindow(binding.etSearchKey.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);