diff --git a/app/src/main/java/com/community/pocket/data/main/info/InfoRequest.java b/app/src/main/java/com/community/pocket/data/main/info/InfoRequest.java
index 62cb9a1..de61356 100644
--- a/app/src/main/java/com/community/pocket/data/main/info/InfoRequest.java
+++ b/app/src/main/java/com/community/pocket/data/main/info/InfoRequest.java
@@ -36,6 +36,7 @@ public class InfoRequest {
                         .add("oldPassword", oldPassword)
                         .add("newPassword", newPassword)
                         .add("token", LocalToken.getToken())
+                        .add("username", LocalToken.getUsername())
                         .build());
     }
 
@@ -43,6 +44,10 @@ public class InfoRequest {
     @HttpRequest("/my/info")
     public void loadInfo(MutableLiveData<InfoResponse> liveData) {
         HttpUtil.getRequest(HttpUtil.Method.GET,
-                new SimpleHttpParse<InfoResponse>(liveData).getInterface(InfoResponse.class));
+                new SimpleHttpParse<InfoResponse>(liveData).getInterface(InfoResponse.class),
+                new FormBody.Builder()
+                        .add("token", LocalToken.getToken())
+                        .add("username", LocalToken.getUsername())
+                        .build());
     }
 }
diff --git a/app/src/main/java/com/community/pocket/ui/login/LoginActivity.java b/app/src/main/java/com/community/pocket/ui/login/LoginActivity.java
index 034dede..6262464 100644
--- a/app/src/main/java/com/community/pocket/ui/login/LoginActivity.java
+++ b/app/src/main/java/com/community/pocket/ui/login/LoginActivity.java
@@ -4,6 +4,7 @@ import android.app.Activity;
 import android.content.Intent;
 import android.os.Build;
 import android.os.Bundle;
+import android.os.Looper;
 import android.text.Editable;
 import android.text.TextWatcher;
 import android.view.View;
@@ -94,7 +95,11 @@ public class LoginActivity extends BaseActivity {
         Token token = response.getToken();
         LocalToken.getInstance(token);
         startActivity(new Intent(getBaseContext(), MainMenu.class));
-        response.toast(getBaseContext());
+        if (Looper.myLooper() == null) {
+            Looper.prepare();
+            response.toast(getBaseContext());
+            Looper.loop();
+        }
         //Complete and destroy login activity once successful
         finish();
     }
@@ -149,6 +154,8 @@ public class LoginActivity extends BaseActivity {
 
                 if (loginResponse.getResult() == Response.Result.OK) {
                     saveTokenToDB(loginResponse);
+                } else {
+                    loginResponse.toast(getApplicationContext());
                 }
             }
         });
diff --git a/app/src/main/java/com/community/pocket/ui/main/ui/forum/post/ForumPostContent.java b/app/src/main/java/com/community/pocket/ui/main/ui/forum/post/ForumPostContent.java
index 2527612..5cb34fd 100644
--- a/app/src/main/java/com/community/pocket/ui/main/ui/forum/post/ForumPostContent.java
+++ b/app/src/main/java/com/community/pocket/ui/main/ui/forum/post/ForumPostContent.java
@@ -1,6 +1,5 @@
 package com.community.pocket.ui.main.ui.forum.post;
 
-import android.content.Intent;
 import android.os.Build;
 import android.os.Bundle;
 import android.view.View;
@@ -14,9 +13,7 @@ import androidx.constraintlayout.widget.ConstraintLayout;
 import androidx.lifecycle.Observer;
 
 import com.community.pocket.R;
-import com.community.pocket.data.model.LocalToken;
 import com.community.pocket.ui.BaseFragment;
-import com.community.pocket.ui.login.LoginActivity;
 import com.community.pocket.ui.main.ui.forum.main.ForumFragment;
 import com.community.pocket.ui.main.ui.share.Response;
 import com.community.pocket.ui.main.ui.share.ShowWordCount;
@@ -78,12 +75,6 @@ abstract class ForumPostContent extends BaseFragment {
                     return;
                 }
 
-                if (invalidToken(forumPostResponse)) {
-                    LocalToken.logout();
-                    startActivity(new Intent(getContext(), LoginActivity.class));
-                    return;
-                }
-
                 forumPostResponse.toast(getContext());
                 if (forumPostResponse.getResult() == Response.Result.OK) {
                     ForumFragment forumFragment = getParentFragment(4);
diff --git a/app/src/main/java/com/community/pocket/ui/main/ui/info/InfoFragment.java b/app/src/main/java/com/community/pocket/ui/main/ui/info/InfoFragment.java
index 15d1b4a..5f96e45 100644
--- a/app/src/main/java/com/community/pocket/ui/main/ui/info/InfoFragment.java
+++ b/app/src/main/java/com/community/pocket/ui/main/ui/info/InfoFragment.java
@@ -199,7 +199,9 @@ public class InfoFragment extends BaseFragment {
         mobie.setText(myInfo.getMobie());
         email.setText(myInfo.getEmail());
 
-        loadChart(myInfo.getScoreHistory());
+        if (myInfo.getScoreHistory() != null) {
+            loadChart(myInfo.getScoreHistory());
+        }
     }
 
     /**
@@ -260,10 +262,15 @@ public class InfoFragment extends BaseFragment {
      */
     @RequiresApi(api = Build.VERSION_CODES.KITKAT)
     @Event(value = R.id.logout)
-    private void logout(View view) {
-        AppDatabase.getInstance(getContext()).tokenDao().delete(LocalToken.getTokenInstance());
-        LocalToken.logout();
-        startActivity(new Intent(view.getContext(), LoginActivity.class));
+    private void logout(final View view) {
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                AppDatabase.getInstance(getContext()).tokenDao().delete(LocalToken.getTokenInstance());
+                LocalToken.logout();
+                startActivity(new Intent(view.getContext(), LoginActivity.class));
+            }
+        }).start();
     }
 
     //加载图表数据
diff --git a/app/src/main/java/com/community/pocket/ui/main/ui/info/InfoResponse.java b/app/src/main/java/com/community/pocket/ui/main/ui/info/InfoResponse.java
index 7db9f3b..f082e59 100644
--- a/app/src/main/java/com/community/pocket/ui/main/ui/info/InfoResponse.java
+++ b/app/src/main/java/com/community/pocket/ui/main/ui/info/InfoResponse.java
@@ -30,7 +30,9 @@ public class InfoResponse extends ToastResponse<InfoResponse.Msg> {
         ok(R.string.load_info_ok),
         fail(R.string.load_info_fail),
         modify_pwd_ok(R.string.modify_pwd_ok),
-        modify_pwd_fail(R.string.modify_pwd_fail);
+        modify_pwd_fail(R.string.modify_pwd_fail),
+        modify_oldpwd_fail(R.string.modify_oldpwd_fail),
+        token(R.string.invalid_token);
 
         private Integer msg;
 
diff --git a/app/src/main/java/com/community/pocket/ui/register/RegisterActivity.java b/app/src/main/java/com/community/pocket/ui/register/RegisterActivity.java
index 85125c1..e2f85ec 100644
--- a/app/src/main/java/com/community/pocket/ui/register/RegisterActivity.java
+++ b/app/src/main/java/com/community/pocket/ui/register/RegisterActivity.java
@@ -17,6 +17,7 @@ import com.community.pocket.R;
 import com.community.pocket.ui.BaseActivity;
 import com.community.pocket.ui.listener.MyTextChange;
 import com.community.pocket.ui.login.LoginActivity;
+import com.community.pocket.ui.main.ui.share.Response;
 import com.community.pocket.util.PropertiesUtil;
 
 import org.xutils.view.annotation.ContentView;
@@ -114,7 +115,7 @@ public class RegisterActivity extends BaseActivity {
                 }
 
                 registerResponse.toast(getBaseContext());
-                if (registerResponse.getBody() == RegisterResponse.Msg.ok) {
+                if (registerResponse.getResult() == Response.Result.OK) {
                     startActivity(new Intent(getApplicationContext(), LoginActivity.class));
                     //Complete and destroy login activity once successful
                     finish();
diff --git a/app/src/main/res/values-en-rUS/strings.xml b/app/src/main/res/values-en-rUS/strings.xml
index 14daf5f..9f64b40 100644
--- a/app/src/main/res/values-en-rUS/strings.xml
+++ b/app/src/main/res/values-en-rUS/strings.xml
@@ -169,4 +169,5 @@
     <string name="invalid_date_before">start date must be  before end date</string>
     <string name="invalid_token">token error,please login</string>
     <string name="no_more_forum">no more forum</string>
+    <string name="modify_oldpwd_fail">modify error</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index cd62139..35dd2ac 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -169,4 +169,5 @@
     <string name="invalid_date_before">开始日期必须小于结束日期</string>
     <string name="invalid_token">身份有效期已过，请重新登录</string>
     <string name="no_more_forum">没有更多帖子</string>
+    <string name="modify_oldpwd_fail">修改密码失败，原密码不正确</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index ba5b62e..6724020 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -170,6 +170,7 @@
     <string name="invalid_date_before">start date must be  before end date</string>
     <string name="invalid_token">token error,please login</string>
     <string name="no_more_forum">no more forum</string>
+    <string name="modify_oldpwd_fail">modify error</string>
     <!-- Strings used for fragments for navigation -->
 
     <!-- Strings used for fragments for navigation -->