diff --git a/src/main/java/com/github/zly2006/carpetslsaddition/SLSCarpetSettings.java b/src/main/java/com/github/zly2006/carpetslsaddition/SLSCarpetSettings.java
index 16df104..09d6451 100644
--- a/src/main/java/com/github/zly2006/carpetslsaddition/SLSCarpetSettings.java
+++ b/src/main/java/com/github/zly2006/carpetslsaddition/SLSCarpetSettings.java
@@ -7,7 +7,7 @@ public class SLSCarpetSettings {
     public static final String NEED_CLIENT = "needClient";  // 需要客户端安装SLS-Addition或实现相关支持
     public static final String FROM_AMS = "AMS";
     public static final String SLSA = "SLS";
-    public static final String LEGACY = "旧版";
+    public static final String LEGACY = "legacy";
 
     @Rule(categories = {SLSA, RuleCategory.SURVIVAL})
     public static boolean obtainableReinforcedDeepSlate = false;
diff --git a/src/main/resources/assets/slsaddition/lang/en_us.json b/src/main/resources/assets/slsaddition/lang/en_us.json
index b1b06b2..940d5d3 100644
--- a/src/main/resources/assets/slsaddition/lang/en_us.json
+++ b/src/main/resources/assets/slsaddition/lang/en_us.json
@@ -2,7 +2,7 @@
   "carpet.category.pca": "PCA Adaption",
   "carpet.category.needClient":"Need client support",
   "carpet.category.protocol":"Protocol",
-  "carpet.category.旧版": "Legacy",
+  "carpet.category.legacy": "Legacy",
   
 
   "carpet.rule.obtainableReinforcedDeepSlate.name": "Obtainable reinforced deep slate",
diff --git a/src/main/resources/assets/slsaddition/lang/zh_cn.json b/src/main/resources/assets/slsaddition/lang/zh_cn.json
index 6b8d332..624ec38 100644
--- a/src/main/resources/assets/slsaddition/lang/zh_cn.json
+++ b/src/main/resources/assets/slsaddition/lang/zh_cn.json
@@ -2,7 +2,7 @@
   "carpet.category.pca": "PCA适配",
   "carpet.category.needClient": "需要客户端支持",
   "carpet.category.protocol": "协议",
-  "carpet.category.旧版": "旧版",
+  "carpet.category.legacy": "旧版",
 
 
   "carpet.rule.obtainableReinforcedDeepSlate.name": "强化深板岩可获取",