diff --git a/posts/studycase1.md b/posts/studycase1.md
index 83bc6ab..c3a6d2b 100644
--- a/posts/studycase1.md
+++ b/posts/studycase1.md
@@ -1,6 +1,6 @@
 ---
 title: StudyCase1
-date: 2025-11-25 15:35
+date: 2025-11-26 15:35
 tags: [studycase, unity]
 pinned: true
 head:
diff --git a/posts/studycase2.md b/posts/studycase2.md
index d974fd7..d2100b6 100644
--- a/posts/studycase2.md
+++ b/posts/studycase2.md
@@ -1,6 +1,6 @@
 ---
 title: StudyCase2
-date: 2025-11-25 15:38
+date: 2025-11-26 15:38
 tags: [studycase, unity]
 pinned: true
 head: