diff --git a/org.ntlab.traceAnalyzer/src/org/ntlab/deltaExtractor/DeltaExtractor.java b/org.ntlab.traceAnalyzer/src/org/ntlab/deltaExtractor/DeltaExtractor.java
index a1482f3..11dd99a 100644
--- a/org.ntlab.traceAnalyzer/src/org/ntlab/deltaExtractor/DeltaExtractor.java
+++ b/org.ntlab.traceAnalyzer/src/org/ntlab/deltaExtractor/DeltaExtractor.java
@@ -593,6 +593,9 @@
 								}
 								existsInFields++;
 								objList.remove(objectId);
+								aliasCollector.addAlias(new Alias(Alias.AliasType.FIELD, 0, objectId,  methodExecution.getEntryPoint()));
+								aliasCollector.changeTrackingObject(objectId, thisObjectId, isSrcSide2); // �ǐՑΏۂ� final �ϐ����Q�Ƃ���I�u�W�F�N�g���� this �ɒu������
+								aliasCollector.addAlias(new Alias(Alias.AliasType.THIS, 0, thisObjectId,  methodExecution.getEntryPoint()));
 							}
 						}
 					}