diff --git a/p2/org.eclipse.cdt.p2/src/org/eclipse/cdt/internal/p2/touchpoint/natives/actions/UntarAction.java b/p2/org.eclipse.cdt.p2/src/org/eclipse/cdt/internal/p2/touchpoint/natives/actions/UntarAction.java
index 0a1d0802f6d..127bb94ebfc 100644
--- a/p2/org.eclipse.cdt.p2/src/org/eclipse/cdt/internal/p2/touchpoint/natives/actions/UntarAction.java
+++ b/p2/org.eclipse.cdt.p2/src/org/eclipse/cdt/internal/p2/touchpoint/natives/actions/UntarAction.java
@@ -92,7 +92,7 @@ public class UntarAction extends ProvisioningAction {
 		IInstallableUnit iu = (IInstallableUnit) parameters.get(ActionConstants.PARM_IU);
 		Profile profile = (Profile) parameters.get(ActionConstants.PARM_PROFILE);
 
-		if (source.equals(ActionConstants.PARM_ARTIFACT)) {
+		if (source.equals(ActionConstants.PARM_AT_ARTIFACT)) {
 			//TODO: fix wherever this occurs -- investigate as this is probably not desired
 			if (iu.getArtifacts() == null || iu.getArtifacts().length == 0)
 				return Status.OK_STATUS;