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 f1a1b6f..a79d04c 100644
--- a/org.ntlab.traceCollector/src/org/ntlab/traceCollector/handlers/InstrumentationHandler.java
+++ b/org.ntlab.traceCollector/src/org/ntlab/traceCollector/handlers/InstrumentationHandler.java
@@ -88,10 +88,11 @@
 					
 					// �C���X�g�D�������e�[�V�������s��
 					final String CLASS_PATH = classPath;					
-					Tracer.initialize(new OutputStatementsGenerator(getGenerator()), cp);	// �����ŏo�̓t�H�[�}�b�g���w�肷��
+					final ClassPool CP = cp;
 					Job job = new Job("Instrumentation") {
 						@Override
-						protected IStatus run(IProgressMonitor monitor) {							
+						protected IStatus run(IProgressMonitor monitor) {
+							Tracer.initialize(new OutputStatementsGenerator(getGenerator()), CP, monitor);	// �����ŏo�̓t�H�[�}�b�g���w�肷��
 							monitor.beginTask("Running instrumentation...", IProgressMonitor.UNKNOWN);
 							Tracer.packageInstrumentation("", CLASS_PATH + "/");
 							monitor.done();