diff --git "a/src/data/gallery/2025-09-22 \346\240\241\345\234\222\347\244\276\347\276\244\346\227\245.json" "b/src/data/gallery/2025-09-22 \346\240\241\345\234\222\347\244\276\347\276\244\346\227\245.json"
index f24c824..78481da 100644
--- "a/src/data/gallery/2025-09-22 \346\240\241\345\234\222\347\244\276\347\276\244\346\227\245.json"	
+++ "b/src/data/gallery/2025-09-22 \346\240\241\345\234\222\347\244\276\347\276\244\346\227\245.json"	
@@ -2,7 +2,7 @@
   "name": "新生村 Welcome Talk | Apple × Google 校園社群日",
   "photos": [],
   "date": "2025-09-22",
-  "mainPhoto": "https://imagedelivery.net/cdkaXPuFls5qlrh3GM4hfA/fcfd063d-95c6-4577-3f04-1840c04ec000/public",
+  "mainPhoto": "https://imagedelivery.net/cdkaXPuFls5qlrh3GM4hfA/ec9f3ee2-dfb1-4fb4-6d80-a806b9d83700/public",
   "location": "忠 B03",
   "gdrive_url": "https://drive.google.com/drive/folders/15h56vBu8JwEp_z25wwN9hWlL_2w2tD7Z?usp=sharing"
 }
diff --git "a/src/data/gallery/2025-12-09 \351\207\215\346\226\260\347\234\213\344\270\226\347\225\214.json" "b/src/data/gallery/2025-12-09 \351\207\215\346\226\260\347\234\213\344\270\226\347\225\214.json"
index 383640b..c0c2f02 100644
--- "a/src/data/gallery/2025-12-09 \351\207\215\346\226\260\347\234\213\344\270\226\347\225\214.json"	
+++ "b/src/data/gallery/2025-12-09 \351\207\215\346\226\260\347\234\213\344\270\226\347\225\214.json"	
@@ -2,7 +2,7 @@
   "name": "社團講座：重新看世界",
   "photos": [],
   "date": "2025-12-09",
-  "mainPhoto": "https://imagedelivery.net/cdkaXPuFls5qlrh3GM4hfA/c185b2fb-ea07-4188-f269-650c2f6dad00/public",
+  "mainPhoto": "https://imagedelivery.net/cdkaXPuFls5qlrh3GM4hfA/891e67a3-2355-4441-8cde-643898276a00/public",
   "location": "人言 通識沙龍",
   "gdrive_url": "https://drive.google.com/drive/folders/1Ysy9z6nDtmjefqgYfA3RF2Wi3XFM-4s9?usp=sharing"
 }
diff --git "a/src/data/gallery/2025-12-16 iOSApp\347\231\273\345\240\264\346\231\202\345\210\273.json" "b/src/data/gallery/2025-12-16 iOSApp\347\231\273\345\240\264\346\231\202\345\210\273.json"
index df18767..083f3d0 100644
--- "a/src/data/gallery/2025-12-16 iOSApp\347\231\273\345\240\264\346\231\202\345\210\273.json"	
+++ "b/src/data/gallery/2025-12-16 iOSApp\347\231\273\345\240\264\346\231\202\345\210\273.json"	
@@ -2,7 +2,7 @@
   "name": "iOS App 登場時刻",
   "photos": [],
   "date": "2025-12-16",
-  "mainPhoto": "https://imagedelivery.net/cdkaXPuFls5qlrh3GM4hfA/66d9740f-5ae7-4d3c-7aee-cd1b9dfeee00/public",
+  "mainPhoto": "https://imagedelivery.net/cdkaXPuFls5qlrh3GM4hfA/f741bc61-50bd-4786-8c99-64bdfa55c700/public",
   "location": "忠勤 B08",
   "gdrive_url": "https://drive.google.com/drive/folders/16oEJF_AUVg4bl61JVCJ8A90wzJp96T3M?usp=sharing"
 }