diff --git a/src/localization/en_gb/observers/en_gb_commandHandler.lang b/src/localization/en_gb/observers/en_gb_commandHandler.lang
index 9a18016..8737945 100644
--- a/src/localization/en_gb/observers/en_gb_commandHandler.lang
+++ b/src/localization/en_gb/observers/en_gb_commandHandler.lang
@@ -8,6 +8,12 @@ This command can only be run in servers.
 [O_COMMANDHANDLER_TYPEINTEGER]
 The command option {option} requires an integer between `{min}` and `{max}`.
 
+[O_COMMANDHANDLER_TYPESTRING]
+The command option {option} requires a string.
+
+[O_COMMANDHANDLER_TYPEDATE]
+The command option {option} requires a date in the format `YYYY/MM/DD`
+
 [O_COMMANDHANDLER_TYPETIME]
 The command option {option} requires a timestring (e.g. 5 min, 2w).