diff --git a/lang/en/completion.php b/lang/en/completion.php
index c55779e23dc..e737dbf7495 100644
--- a/lang/en/completion.php
+++ b/lang/en/completion.php
@@ -126,7 +126,7 @@ $string['markedcompleteby']='Marked complete by {$a}';
 $string['markingyourselfcomplete']='Marking yourself complete';
 $string['moredetails']='More details';
 $string['nocriteriaset']='No completion criteria set for this course';
-$string['notenroled']='You are not enroled in this course';
+$string['notenroled']='You are not enrolled in this course';
 $string['notyetstarted']='Not yet started';
 $string['overallcriteriaaggregation']='Overall criteria type aggregation';
 $string['passinggrade']='Passing grade';
@@ -147,7 +147,7 @@ $string['unenrolingfromcourse']='Unenroling from course';
 $string['unenrolment']='Unenrolment';
 $string['unlockcompletiondelete']='Unlock completion options and delete user completion data';
 $string['usealternateselector']='Use the alternate course selector';
-$string['usernotenroled']='User is not enroled in this course';
+$string['usernotenroled']='User is not enrolled in this course';
 $string['viewcoursereport']='View course report';
 $string['viewingactivity']='Viewing the {$a}';
 $string['xdays']='{$a} days';