diff --git a/equipment.info.js b/equipment.info.js
index 2724556..e871b15 100644
--- a/equipment.info.js
+++ b/equipment.info.js
@@ -172,25 +172,25 @@ let info = [
         "where": "液相室一",
         "name": "液相色谱仪",
         "id": "CAA-14-026",
-        "expir": "2022.08.24"
+        "expir": "2024.07.24"
     },
     {
         "where": "液相室一",
         "name": "液相色谱仪",
         "id": "CAA-14-027",
-        "expir": "2022.08.24"
+        "expir": "2024.07.24"
     },
     {
         "where": "液相室一",
         "name": "液相色谱仪",
         "id": "CAA-14-028",
-        "expir": "2022.08.24"
+        "expir": "2024.07.24"
     },
     {
         "where": "液相室一",
         "name": "液相色谱仪",
         "id": "CAA-14-029",
-        "expir": "2022.08.24"
+        "expir": "2024.07.24"
     },
 
     // 液相室二