diff --git a/json/locales/zh-CN-dps.json b/json/locales/zh-CN-dps.json
index 1fe8941..fed7792 100644
--- a/json/locales/zh-CN-dps.json
+++ b/json/locales/zh-CN-dps.json
@@ -3028,5 +3028,6 @@
     "Industrial grade D": "工业D级",
     "SLOT 1": "栏位1",
     "SLOT 2": "栏位2",
-    "SLOT 3": "栏位3"
+    "SLOT 3": "栏位3",
+    "SLOT 4": "栏位4"
 }