diff --git a/test/net/azib/ipscan/core/net/ICMPSharedPingerTest.java b/test/net/azib/ipscan/core/net/ICMPSharedPingerTest.java
index ce9c85b7..3ad1ef7c 100644
--- a/test/net/azib/ipscan/core/net/ICMPSharedPingerTest.java
+++ b/test/net/azib/ipscan/core/net/ICMPSharedPingerTest.java
@@ -8,13 +8,7 @@ import java.net.InetAddress;
 
 import static org.junit.Assert.assertTrue;
 
-/**
- * SharedPingerTest
- *
- * @author Anton Keks
- */
 public class ICMPSharedPingerTest {
-	
 	@Test @Ignore("this test works only under root")
 	public void testPing() throws Exception {
 		Pinger pinger = new ICMPSharedPinger(1000);
@@ -23,5 +17,4 @@ public class ICMPSharedPingerTest {
 		assertTrue(result.getAverageTime() < 50);
 		assertTrue(result.getTTL() >= 0);
 	}
-
 }
diff --git a/test/net/azib/ipscan/core/net/UDPPingerTest.java b/test/net/azib/ipscan/core/net/UDPPingerTest.java
index 45902820..f1728983 100644
--- a/test/net/azib/ipscan/core/net/UDPPingerTest.java
+++ b/test/net/azib/ipscan/core/net/UDPPingerTest.java
@@ -1,7 +1,20 @@
 package net.azib.ipscan.core.net;
 
+import net.azib.ipscan.config.Platform;
+import org.junit.Test;
+
+import java.io.IOException;
+
+import static org.junit.Assume.assumeFalse;
+
 public class UDPPingerTest extends AbstractPingerTest {
 	public UDPPingerTest() {
 		super(new UDPPinger(10));
 	}
+
+	@Test @Override
+	public void pingAlive() throws IOException {
+		assumeFalse(Platform.MAC_OS);
+		super.pingAlive();
+	}
 }