diff --git a/src/lang/en.json b/src/lang/en.json
index a36a12187..14ba725fd 100644
--- a/src/lang/en.json
+++ b/src/lang/en.json
@@ -358,6 +358,7 @@
     "Docker Hosts": "Docker Hosts",
     "Domain": "Domain",
     "Workstation": "Workstation",
+    "Packet Size": "Packet Size",
     "telegram": "Telegram",
     "ZohoCliq": "ZohoCliq",
     "Bot Token": "Bot Token",