diff --git a/src/main/java/com/atsuishio/superbwarfare/item/gun/GunItem.java b/src/main/java/com/atsuishio/superbwarfare/item/gun/GunItem.java
index 4b04acdfa..01fc8acf7 100644
--- a/src/main/java/com/atsuishio/superbwarfare/item/gun/GunItem.java
+++ b/src/main/java/com/atsuishio/superbwarfare/item/gun/GunItem.java
@@ -575,7 +575,7 @@ public abstract class GunItem extends Item implements CustomRendererItem {
 
         // 添加热量
 
-        data.heat.set(Mth.clamp(data.heat.get() + data.addHeat(), 0, 100));
+        data.heat.set(Mth.clamp(data.heat.get() + data.heatPerShoot(), 0, 100));
 
         // 过热
         if (data.heat.get() >= 100 && !data.overHeat.get()) {
diff --git a/src/main/java/com/atsuishio/superbwarfare/item/gun/data/DefaultGunData.java b/src/main/java/com/atsuishio/superbwarfare/item/gun/data/DefaultGunData.java
index 9f103781c..6e6308011 100644
--- a/src/main/java/com/atsuishio/superbwarfare/item/gun/data/DefaultGunData.java
+++ b/src/main/java/com/atsuishio/superbwarfare/item/gun/data/DefaultGunData.java
@@ -70,6 +70,6 @@ public class DefaultGunData {
     @SerializedName("ShootDelay")
     public int shootDelay = 0;
 
-    @SerializedName("AddHeat")
-    public double addHeat = 0;
+    @SerializedName("HeatPerShoot")
+    public double heatPerShoot = 0;
 }
diff --git a/src/main/java/com/atsuishio/superbwarfare/item/gun/data/GunData.java b/src/main/java/com/atsuishio/superbwarfare/item/gun/data/GunData.java
index a8655ace8..9421b0255 100644
--- a/src/main/java/com/atsuishio/superbwarfare/item/gun/data/GunData.java
+++ b/src/main/java/com/atsuishio/superbwarfare/item/gun/data/GunData.java
@@ -283,8 +283,8 @@ public class GunData {
         return defaultGunData().shootDelay;
     }
 
-    public double addHeat() {
-        return defaultGunData().addHeat;
+    public double heatPerShoot() {
+        return defaultGunData().heatPerShoot;
     }
 
     public enum AmmoConsumeType {
diff --git a/src/main/resources/data/superbwarfare/guns/minigun.json b/src/main/resources/data/superbwarfare/guns/minigun.json
index 311a1e840..9a0ac1047 100644
--- a/src/main/resources/data/superbwarfare/guns/minigun.json
+++ b/src/main/resources/data/superbwarfare/guns/minigun.json
@@ -12,5 +12,5 @@
   "FireMode": 2,
   "AmmoType": "@RifleAmmo",
   "ShootDelay": 20,
-  "AddHeat": 0.5
+  "HeatPerShoot": 0.5
 }
\ No newline at end of file