diff --git a/app/src/main/java/eu/faircode/email/Core.java b/app/src/main/java/eu/faircode/email/Core.java
index 8d0f234a5d..1097ab362e 100644
--- a/app/src/main/java/eu/faircode/email/Core.java
+++ b/app/src/main/java/eu/faircode/email/Core.java
@@ -5866,6 +5866,7 @@ class Core {
                     message.from != null && message.from.length > 0 &&
                     db.folder().getOutbox() != null) {
                 Intent reply = new Intent(context, ServiceUI.class)
+                        .setPackage(BuildConfig.APPLICATION_ID)
                         .setAction("reply:" + message.id)
                         .putExtra("group", group);
                 PendingIntent piReply = PendingIntentCompat.getService(
diff --git a/app/src/main/java/eu/faircode/email/WidgetUnified.java b/app/src/main/java/eu/faircode/email/WidgetUnified.java
index 7781d79d8b..1952c3d946 100644
--- a/app/src/main/java/eu/faircode/email/WidgetUnified.java
+++ b/app/src/main/java/eu/faircode/email/WidgetUnified.java
@@ -121,6 +121,7 @@ public class WidgetUnified extends AppWidgetProvider {
             views.setRemoteAdapter(R.id.lv, service);
 
             Intent thread = new Intent(context, ActivityView.class);
+            thread.setPackage(BuildConfig.APPLICATION_ID);
             thread.setAction("widget:" + appWidgetId);
             thread.putExtra("widget_account", account);
             thread.putExtra("widget_folder", folder);