diff --git a/org.ntlab.traceCollector/src/org/ntlab/traceCollector/handlers/InstrumentationHandler.java b/org.ntlab.traceCollector/src/org/ntlab/traceCollector/handlers/InstrumentationHandler.java
index 025200d..a60ab0b 100644
--- a/org.ntlab.traceCollector/src/org/ntlab/traceCollector/handlers/InstrumentationHandler.java
+++ b/org.ntlab.traceCollector/src/org/ntlab/traceCollector/handlers/InstrumentationHandler.java
@@ -76,7 +76,7 @@
 							monitor.beginTask("Running instrumentation...", IProgressMonitor.UNKNOWN);
 							Tracer.packageInstrumentation("", CLASS_PATH + "/");
 							monitor.done();
-							return Status.OK_STATUS;
+							return (monitor.isCanceled()) ? Status.CANCEL_STATUS : Status.OK_STATUS;
 						}
 					};
 					job.setUser(true);