diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index bca816f..4e2c269 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -28,7 +28,7 @@
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
                 android:layout_weight="1"
-                android:text="内窥辅助设备管理系统"
+                android:text="隐蔽部位巡检辅助设备管理系统"
                 android:textColor="@color/white"
                 android:textSize="@dimen/sp_18"
                 android:textStyle="bold" />

diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index bca816f..4e2c269 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -28,7 +28,7 @@
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
                 android:layout_weight="1"
-                android:text="内窥辅助设备管理系统"
+                android:text="隐蔽部位巡检辅助设备管理系统"
                 android:textColor="@color/white"
                 android:textSize="@dimen/sp_18"
                 android:textStyle="bold" />
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index c443470..995e491 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,5 +1,5 @@
 <resources>
-    <string name="app_name">综合巡检辅助</string>
+    <string name="app_name">燃气巡检助手</string>
     <string name="group_name">中国航天科工集团二院二〇三所</string>
     <string name="loading_value">暂无数据</string>
     <string name="degree">°</string>