diff --git a/app/src/main/java/eu/faircode/netguard/DatabaseHelper.java b/app/src/main/java/eu/faircode/netguard/DatabaseHelper.java
index 818fa57a..459be089 100644
--- a/app/src/main/java/eu/faircode/netguard/DatabaseHelper.java
+++ b/app/src/main/java/eu/faircode/netguard/DatabaseHelper.java
@@ -34,7 +34,7 @@ public class DatabaseHelper extends SQLiteOpenHelper {
     private static final String TAG = "NetGuard.Database";
 
     private static final String DB_NAME = "Netguard";
-    private static final int DB_VERSION = 12;
+    private static final int DB_VERSION = 13;
 
     private static boolean once = true;
     private static List<LogChangedListener> logChangedListeners = new ArrayList<>();
@@ -97,6 +97,8 @@ public class DatabaseHelper extends SQLiteOpenHelper {
                 ");");
         db.execSQL("CREATE INDEX idx_log_time ON log(time)");
         db.execSQL("CREATE INDEX idx_log_dest ON log(daddr)");
+        db.execSQL("CREATE INDEX idx_log_dport ON log(dport)");
+        db.execSQL("CREATE INDEX idx_log_dname ON log(dname)");
         db.execSQL("CREATE INDEX idx_log_uid ON log(uid)");
     }
 
@@ -173,6 +175,11 @@ public class DatabaseHelper extends SQLiteOpenHelper {
                 createTableAccess(db);
                 oldVersion = 12;
             }
+            if (oldVersion < 13) {
+                db.execSQL("CREATE INDEX idx_log_dport ON log(dport)");
+                db.execSQL("CREATE INDEX idx_log_dname ON log(dname)");
+                oldVersion = 13;
+            }
 
             if (oldVersion == DB_VERSION) {
                 db.setVersion(oldVersion);
diff --git a/app/src/main/java/eu/faircode/netguard/ResourceRecord.java b/app/src/main/java/eu/faircode/netguard/ResourceRecord.java
index 5e3e618e..8151ee21 100644
--- a/app/src/main/java/eu/faircode/netguard/ResourceRecord.java
+++ b/app/src/main/java/eu/faircode/netguard/ResourceRecord.java
@@ -29,19 +29,19 @@ public class ResourceRecord {
     public String AName;
     public String Resource;
     public int TTL;
-    private static DateFormat formater = SimpleDateFormat.getDateTimeInstance();
+    private static DateFormat formatter = SimpleDateFormat.getDateTimeInstance();
 
     public ResourceRecord() {
     }
 
     @Override
     public String toString() {
-        return formater.format(
+        return formatter.format(
                 new Date(Time).getTime()) +
                 " Q " + QName +
                 " A " + AName +
                 " R " + Resource +
                 " TTL " + TTL +
-                " " + formater.format(new Date(Time + TTL * 1000L).getTime());
+                " " + formatter.format(new Date(Time + TTL * 1000L).getTime());
     }
 }