diff --git a/json/locales/zh-CN-dps.json b/json/locales/zh-CN-dps.json
index 563815a..7bf8a0f 100644
--- a/json/locales/zh-CN-dps.json
+++ b/json/locales/zh-CN-dps.json
@@ -3020,5 +3020,6 @@
     "Military grade A": "军用A级",
     "Stealth grade A": "隐身A级",
     "Stealth grade B": "隐身B级",
-    "Stealth grade C": "隐身C级"
+    "Stealth grade C": "隐身C级",
+    "Stealth grade D": "隐身D级"
 }