diff --git a/src/main/java/org/thoughtcrime/securesms/preferences/AdvancedPreferenceFragment.java b/src/main/java/org/thoughtcrime/securesms/preferences/AdvancedPreferenceFragment.java
index 3e0de900b..588db753e 100644
--- a/src/main/java/org/thoughtcrime/securesms/preferences/AdvancedPreferenceFragment.java
+++ b/src/main/java/org/thoughtcrime/securesms/preferences/AdvancedPreferenceFragment.java
@@ -237,7 +237,7 @@ public class AdvancedPreferenceFragment extends ListSummaryPreferenceFragment
     }
 
     if (dcContext.isChatmail()) {
-      findPreference("pref_legacy").setVisible(false);
+      findPreference("pref_category_legacy").setVisible(false);
     }
   }
 
diff --git a/src/main/res/xml/preferences_advanced.xml b/src/main/res/xml/preferences_advanced.xml
index 1550436fa..e2cd15f59 100644
--- a/src/main/res/xml/preferences_advanced.xml
+++ b/src/main/res/xml/preferences_advanced.xml
@@ -72,7 +72,7 @@
 
     </PreferenceCategory>
 
-    <PreferenceCategory android:key="pref_legacy" android:title="Legacy">
+    <PreferenceCategory android:key="pref_category_legacy" android:title="Legacy">
 
         <ListPreference
             android:key="pref_show_emails"