diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index b8e54ad9f8..f7a10c6065 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -275,7 +275,6 @@
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize" />
 
     <activity android:name=".messagedetails.MessageDetailsActivity"
-              android:label="@string/AndroidManifest__message_details"
               android:windowSoftInputMode="stateHidden"
               android:launchMode="singleTask"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
@@ -374,7 +373,6 @@
                android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
     <activity android:name=".logsubmit.SubmitDebugLogActivity"
-              android:label="@string/AndroidManifest__log_submit"
               android:windowSoftInputMode="stateHidden"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
diff --git a/app/src/main/java/org/thoughtcrime/securesms/logsubmit/SubmitDebugLogActivity.java b/app/src/main/java/org/thoughtcrime/securesms/logsubmit/SubmitDebugLogActivity.java
index d0d0586525..e9a67542cf 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/logsubmit/SubmitDebugLogActivity.java
+++ b/app/src/main/java/org/thoughtcrime/securesms/logsubmit/SubmitDebugLogActivity.java
@@ -58,6 +58,7 @@ public class SubmitDebugLogActivity extends BaseActivity implements SubmitDebugL
     dynamicTheme.onCreate(this);
     setContentView(R.layout.submit_debug_log_activity);
     getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+    getSupportActionBar().setTitle(R.string.AndroidManifest__log_submit);
 
     initView();
     initViewModel();
diff --git a/app/src/main/java/org/thoughtcrime/securesms/messagedetails/MessageDetailsActivity.java b/app/src/main/java/org/thoughtcrime/securesms/messagedetails/MessageDetailsActivity.java
index 7299d640f1..eaa9e0d064 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/messagedetails/MessageDetailsActivity.java
+++ b/app/src/main/java/org/thoughtcrime/securesms/messagedetails/MessageDetailsActivity.java
@@ -115,8 +115,8 @@ public final class MessageDetailsActivity extends PassphraseRequiredActivity {
   }
 
   private void initializeActionBar() {
-    assert getSupportActionBar() != null;
-    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+    requireSupportActionBar().setDisplayHomeAsUpEnabled(true);
+    requireSupportActionBar().setTitle(R.string.AndroidManifest__message_details);
 
     viewModel.getRecipientColor().observe(this, this::setActionBarColor);
   }