diff --git a/dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/dsf/mi/service/command/output/MIThreadTests.java b/dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/dsf/mi/service/command/output/MIThreadTests.java
index 08b65da864b..d0bde2e256c 100644
--- a/dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/dsf/mi/service/command/output/MIThreadTests.java
+++ b/dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/dsf/mi/service/command/output/MIThreadTests.java
@@ -16,6 +16,6 @@ public class MIThreadTests {
 	
 	@Test
 	public void testParentIdParsing() {
-		assertEquals("32942", MIThread.parseOsId("Thread 162.32942"));
+		assertEquals("162", MIThread.parseParentId("Thread 162.32942"));
 	}
 }