diff --git a/app/src/main/java/xyz/fycz/myreader/application/SysManager.java b/app/src/main/java/xyz/fycz/myreader/application/SysManager.java
index 7e3bd53..8db9dfa 100644
--- a/app/src/main/java/xyz/fycz/myreader/application/SysManager.java
+++ b/app/src/main/java/xyz/fycz/myreader/application/SysManager.java
@@ -55,7 +55,7 @@ public class SysManager {
         setting.setLanguage(Language.simplified);
         setting.setFont(Font.默认字体);
         setting.setAutoScrollSpeed(300);
-        setting.setPageMode(PageMode.SIMULATION);
+        setting.setPageMode(PageMode.COVER);
         setting.setVolumeTurnPage(true);
         setting.setResetScreen(3);
         setting.setBookcaseStyle(BookcaseStyle.listMode);
diff --git a/app/src/main/java/xyz/fycz/myreader/common/APPCONST.java b/app/src/main/java/xyz/fycz/myreader/common/APPCONST.java
index d8771c2..fab16c9 100644
--- a/app/src/main/java/xyz/fycz/myreader/common/APPCONST.java
+++ b/app/src/main/java/xyz/fycz/myreader/common/APPCONST.java
@@ -10,10 +10,10 @@ import java.io.File;
 
 public class APPCONST {
 
-    public static String publicKey = "fyds1.0";//服务端公钥
+    public static String publicKey = "";//服务端公钥
     public static String privateKey;//app私钥
     public final static String s = "11940364935628058505";
-    public static final String KEY = "readerByFengyue";
+    public static final String KEY = "";
 
     public static final String ALARM_SCHEDULE_MSG = "alarm_schedule_msg";
 
@@ -29,7 +29,6 @@ public class APPCONST {
             + "book_cache"+ File.separator ;
     public static String HTML_CACHE_PATH = FileUtils.getCachePath() + File.separator
             + "html_cache"+ File.separator ;
-    public static final String LOADING_ERROR = "\t\t \t\t\t\t\n\n　　章节内容转码失败！\n\n\t\t \t\t\t\n\n";
 
     public static long exitTime;
     public static final int exitConfirmTime = 2000;
diff --git a/app/version_code.properties b/app/version_code.properties
index e5135c4..8c4e330 100644
--- a/app/version_code.properties
+++ b/app/version_code.properties
@@ -1,2 +1,2 @@
-#Thu Nov 12 11:34:01 CST 2020
-VERSION_CODE=157
+#Thu Nov 12 17:37:14 CST 2020
+VERSION_CODE=158