diff --git a/Code/LeudaemiaLikeMe/app/src/main/AndroidManifest.xml b/Code/LeudaemiaLikeMe/app/src/main/AndroidManifest.xml
index 1720332..e2647a1 100644
--- a/Code/LeudaemiaLikeMe/app/src/main/AndroidManifest.xml
+++ b/Code/LeudaemiaLikeMe/app/src/main/AndroidManifest.xml
@@ -9,6 +9,7 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.LeudaemiaLikeMe">
+        <activity android:name=".Activity.DetailActivity"/>
         <activity android:name=".Activity.MdctRmdActivity"/>
         <activity android:name=".Activity.SearchActivity"/>
         <activity android:name=".Activity.InfoActivity" />