diff --git a/src/inventory.rs b/src/inventory.rs
index 6cfa523..825d029 100644
--- a/src/inventory.rs
+++ b/src/inventory.rs
@@ -110,7 +110,7 @@ impl Inventory {
         self.weapons.get(idx)
     }
 
-    pub fn get_weapon_type_mut(&mut self, wtype: WeaponType) -> Option<&mut Weapon> {
+    pub fn get_weapon_by_type_mut(&mut self, wtype: WeaponType) -> Option<&mut Weapon> {
         self.weapons.iter_mut().find(|weapon| weapon.wtype == wtype)
     }