diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 48debeef9..8414c9215 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -352,7 +352,7 @@
         <activity
             android:name="com.android.mail.photo.MailPhotoViewActivity"
             android:label="@string/app_name"
-            android:theme="@style/PhotoViewTheme" >
+            android:theme="@style/MailPhotoViewTheme" >
         </activity>
 
         <activity