diff --git a/app/src/main/res/layout/activity_login.xml b/app/src/main/res/layout/activity_login.xml
index 5d7037c..5470c93 100644
--- a/app/src/main/res/layout/activity_login.xml
+++ b/app/src/main/res/layout/activity_login.xml
@@ -25,7 +25,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="@string/login_title"
-        android:textSize="26dp"
+        android:textSize="22dp"
         android:textStyle="bold"
         android:textColor="@color/black"
         app:layout_constraintTop_toBottomOf="@id/logoFrame"
diff --git a/app/src/main/res/layout/forget_password_activity.xml b/app/src/main/res/layout/forget_password_activity.xml
index b76c6c1..528d641 100644
--- a/app/src/main/res/layout/forget_password_activity.xml
+++ b/app/src/main/res/layout/forget_password_activity.xml
@@ -176,6 +176,7 @@
             android:id="@+id/ivPasswordIcon"
             android:layout_width="24dp"
             android:layout_height="24dp"
+            android:src="@mipmap/ma"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent"
             app:layout_constraintBottom_toBottomOf="parent" />
@@ -217,6 +218,7 @@
             android:id="@+id/ivInviteIcon"
             android:layout_width="24dp"
             android:layout_height="24dp"
+            android:src="@mipmap/ma"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent" />
diff --git a/app/src/main/res/values-zh/strings.xml b/app/src/main/res/values-zh/strings.xml
index 2d5b10d..0218f7b 100644
--- a/app/src/main/res/values-zh/strings.xml
+++ b/app/src/main/res/values-zh/strings.xml
@@ -17,7 +17,7 @@
     <string name="submit">提交</string>
 
     <!-- Login Activity -->
-    <string name="login_title">智能防御机</string>
+    <string name="login_title">驭鲲智防系统</string>
     <string name="sms_login">验证码登录</string>
     <string name="password_login">密码登录</string>
     <string name="phone_hint">请输入手机号</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 02bce8f..8b26bbc 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -14,7 +14,7 @@
     <string name="submit">Submit</string>
 
     <!-- Login Activity -->
-    <string name="login_title">Smart Defense Device</string>
+    <string name="login_title">Yukun Intelligent Defense System</string>
     <string name="sms_login">SMS Login</string>
     <string name="password_login">Password Login</string>
     <string name="phone_hint">Enter phone number</string>