diff --git a/data/json/items/armor/holster.json b/data/json/items/armor/holster.json
index be15476e17cd6..63898ec788e0d 100644
--- a/data/json/items/armor/holster.json
+++ b/data/json/items/armor/holster.json
@@ -213,7 +213,7 @@
         "magazine_well": "350 ml",
         "pocket_type": "CONTAINER",
         "holster": true,
-        "min_item_volume": "300 ml",
+        "min_item_volume": "250 ml",
         "max_contains_volume": "1000 ml",
         "max_contains_weight": "2 kg",
         "max_item_length": "30 cm",