diff --git a/guacamole/src/main/webapp/translations/en.json b/guacamole/src/main/webapp/translations/en.json
index 291f67b9a..a0a547888 100644
--- a/guacamole/src/main/webapp/translations/en.json
+++ b/guacamole/src/main/webapp/translations/en.json
@@ -506,7 +506,7 @@
         "FIELD_HEADER_SERVER_ALIVE_INTERVAL" : "Server keepalive interval:",
         "FIELD_HEADER_SFTP_ROOT_DIRECTORY"   : "File browser root directory:",
         "FIELD_HEADER_TERMINAL_TYPE"   : "Terminal type:",
-        "FIELD_HEADER_TIMEZONE"        : "Timezone:",
+        "FIELD_HEADER_TIMEZONE"        : "Time zone ($TZ):",
         "FIELD_HEADER_TYPESCRIPT_NAME" : "Typescript name:",
         "FIELD_HEADER_TYPESCRIPT_PATH" : "Typescript path:",