diff --git a/core/src/main/java/de/danoeh/antennapod/core/service/download/DownloadService.java b/core/src/main/java/de/danoeh/antennapod/core/service/download/DownloadService.java
index 787d465d8..e4dedc23b 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/service/download/DownloadService.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/service/download/DownloadService.java
@@ -546,7 +546,7 @@ public class DownloadService extends Service {
                     .setContentText(getText(R.string.authentication_notification_msg))
                     .setStyle(new NotificationCompat.BigTextStyle().bigText(getText(R.string.authentication_notification_msg)
                             + ": " + resourceTitle))
-                    .setSmallIcon(R.drawable.ic_stat_authentication)
+                    .setSmallIcon(R.drawable.ic_notification_key)
                     .setAutoCancel(true)
                     .setContentIntent(ClientConfig.downloadServiceCallbacks.getAuthentificationNotificationContentIntent(DownloadService.this, downloadRequest));
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
diff --git a/core/src/main/res/drawable-hdpi/ic_stat_authentication.png b/core/src/main/res/drawable-hdpi/ic_stat_authentication.png
deleted file mode 100644
index 398dffa4b..000000000
Binary files a/core/src/main/res/drawable-hdpi/ic_stat_authentication.png and /dev/null differ
diff --git a/core/src/main/res/drawable-mdpi/ic_stat_authentication.png b/core/src/main/res/drawable-mdpi/ic_stat_authentication.png
deleted file mode 100644
index 550b56b33..000000000
Binary files a/core/src/main/res/drawable-mdpi/ic_stat_authentication.png and /dev/null differ
diff --git a/core/src/main/res/drawable-xhdpi/ic_stat_authentication.png b/core/src/main/res/drawable-xhdpi/ic_stat_authentication.png
deleted file mode 100644
index e83cbc333..000000000
Binary files a/core/src/main/res/drawable-xhdpi/ic_stat_authentication.png and /dev/null differ
diff --git a/core/src/main/res/drawable-xxhdpi/ic_stat_authentication.png b/core/src/main/res/drawable-xxhdpi/ic_stat_authentication.png
deleted file mode 100755
index 965fabc57..000000000
Binary files a/core/src/main/res/drawable-xxhdpi/ic_stat_authentication.png and /dev/null differ
diff --git a/core/src/main/res/drawable/ic_notification_key.xml b/core/src/main/res/drawable/ic_notification_key.xml
new file mode 100644
index 000000000..b1e2f9b8c
--- /dev/null
+++ b/core/src/main/res/drawable/ic_notification_key.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FFFFFFFF" android:pathData="M12.65,10C11.83,7.67 9.61,6 7,6c-3.31,0 -6,2.69 -6,6s2.69,6 6,6c2.61,0 4.83,-1.67 5.65,-4H17v4h4v-4h2v-4H12.65zM7,14c-1.1,0 -2,-0.9 -2,-2s0.9,-2 2,-2 2,0.9 2,2 -0.9,2 -2,2z"/>
+</vector>