diff --git a/data/obj_item.json b/data/obj_item.json
index c8a338a..9c002e0 100644
--- a/data/obj_item.json
+++ b/data/obj_item.json
@@ -1972,7 +1972,7 @@
         },
         {
           "code": "k10",
-          "quantity": 6
+          "quantity": 3
         },
         {
           "code": "25",
@@ -2156,7 +2156,7 @@
         },
         {
           "code": "k14",
-          "quantity": 6
+          "quantity": 3
         },
         {
           "code": "20",
@@ -8689,7 +8689,7 @@
         },
         {
           "code": "k20",
-          "quantity": 1
+          "quantity": 5
         },
         {
           "code": "33",
@@ -8885,7 +8885,7 @@
         },
         {
           "code": "k24",
-          "quantity": 1
+          "quantity": 5
         },
         {
           "code": "14",