diff --git a/org.eclipse.mylyn.tests.ui/src/org/eclipse/mylyn/tests/ui/discovery/DiscoverySystemTest.java b/org.eclipse.mylyn.tests.ui/src/org/eclipse/mylyn/tests/ui/discovery/DiscoverySystemTest.java
index c53fc12..9a339c8 100644
--- a/org.eclipse.mylyn.tests.ui/src/org/eclipse/mylyn/tests/ui/discovery/DiscoverySystemTest.java
+++ b/org.eclipse.mylyn.tests.ui/src/org/eclipse/mylyn/tests/ui/discovery/DiscoverySystemTest.java
@@ -70,7 +70,7 @@
 
 	@Test
 	public void testSelectTwoConnectorsAndActivateP2Installer() {
-		if (isDiscoveryAvailable()) {
+		if (!isDiscoveryAvailable()) {
 			// running on Eclipse 3.4
 			return;
 		}
@@ -111,7 +111,7 @@
 
 	@Test
 	public void testAllConnectorsEnabled() {
-		if (isDiscoveryAvailable()) {
+		if (!isDiscoveryAvailable()) {
 			// running on Eclipse 3.4
 			return;
 		}