diff --git a/lang/en/moodle.php b/lang/en/moodle.php
index 2cf40bac5e2..7a80b537cae 100644
--- a/lang/en/moodle.php
+++ b/lang/en/moodle.php
@@ -151,7 +151,7 @@ $string['enrolmentkey'] = "Enrolment key";
 $string['enrolmentkeyfrom'] = "This course requires an 'enrolment key' - a one-time<BR>
 password that you should have got from \$a";
 $string['enrolmentkeyhint'] = "That enrolment key was incorrect, please try again<BR>
-(Here's a hint - it starts with '\$a'";
+(Here's a hint - it starts with '\$a')";
 $string['entercourse'] = "Click to enter this course";
 $string['enteremailaddress'] = "Enter in your email address to reset your 
    password and have the new password sent to you via email.";