diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index f86e5fc..7cd20aa 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -63,7 +63,7 @@
 
         <provider
             android:name="androidx.core.content.FileProvider"
-            android:authorities="org.xtimms.tokusho.provider"
+            android:authorities="${applicationId}.files"
             android:exported="false"
             android:grantUriPermissions="true">
             <meta-data
diff --git a/app/src/main/res/xml/provider_paths.xml b/app/src/main/res/xml/provider_paths.xml
index e541afd..3240408 100644
--- a/app/src/main/res/xml/provider_paths.xml
+++ b/app/src/main/res/xml/provider_paths.xml
@@ -1,5 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <paths>
+    <!-- https://issuetracker.google.com/issues/37125252 -->
+    <!--suppress AndroidElementNotAllowed -->
+    <root-path
+        name="root"
+        path="." />
     <external-path
         name="external_files"
         path="." />