diff --git a/installation/language/en-GB/en-GB.ini b/installation/language/en-GB/en-GB.ini
index d19d5691c4f58..84bf6b7b977d8 100644
--- a/installation/language/en-GB/en-GB.ini
+++ b/installation/language/en-GB/en-GB.ini
@@ -68,7 +68,7 @@ INSTL_DATABASE_PREFIX_MSG="The table prefix must start with a letter, optionally
INSTL_DATABASE_TYPE_DESC="Select the database type."
INSTL_DATABASE_USER_DESC="Either a username you created or a username provided by your host."
INSTL_DATABASE_VALIDATION_ERROR="Check your database credentials, database type, database name or hostname. If you have MySQL 8 installed then please read this wiki for more information."
-INSTL_USERNAME_INVALID="Please enter a valid username. No space at beginning or end, at least 30 characters and must not have the following characters: < > \ " ' % ; ( ) &."
+INSTL_USERNAME_INVALID="Please enter a valid username. No space at beginning or end, at least 2 characters and must not have the following characters: < > \ " ' % ; ( ) &."
INSTL_INSTALL_JOOMLA="Install Joomla"
INSTL_CONNECT_DB="Setup Database Connection"