diff --git a/app/src/main/java/eu/faircode/netguard/ServiceSinkhole.java b/app/src/main/java/eu/faircode/netguard/ServiceSinkhole.java
index 230e80b2..b00bb5f7 100644
--- a/app/src/main/java/eu/faircode/netguard/ServiceSinkhole.java
+++ b/app/src/main/java/eu/faircode/netguard/ServiceSinkhole.java
@@ -2398,7 +2398,9 @@ public class ServiceSinkhole extends VpnService implements SharedPreferences.OnS
         try {
             // Get application name
             List<String> names = Util.getApplicationNames(uid, this);
-            String name = (names.size() == 0 ? Integer.toString(uid) : TextUtils.join(", ", names));
+            if (names.size() == 0)
+                return;
+            String name = TextUtils.join(", ", names);
 
             // Get application info
             PackageManager pm = getPackageManager();
diff --git a/app/src/main/java/eu/faircode/netguard/Util.java b/app/src/main/java/eu/faircode/netguard/Util.java
index 48576108..865a6636 100644
--- a/app/src/main/java/eu/faircode/netguard/Util.java
+++ b/app/src/main/java/eu/faircode/netguard/Util.java
@@ -402,7 +402,8 @@ public class Util {
                     try {
                         ApplicationInfo info = pm.getApplicationInfo(pkg, 0);
                         String name = pm.getApplicationLabel(info).toString();
-                        listResult.add(TextUtils.isEmpty(name) ? pkg : name);
+                        if (!TextUtils.isEmpty(name))
+                            listResult.add(name);
                     } catch (PackageManager.NameNotFoundException ignored) {
                     }
             Collections.sort(listResult);