diff --git a/mod/workshop/lang/en/workshop.php b/mod/workshop/lang/en/workshop.php
index a5316a152eb..6efe8498e6d 100644
--- a/mod/workshop/lang/en/workshop.php
+++ b/mod/workshop/lang/en/workshop.php
@@ -245,7 +245,7 @@ $string['subplugintype_workshopform'] = 'Grading strategy';
 $string['subplugintype_workshopform_plural'] = 'Grading strategies';
 $string['switchingphase'] = 'Switching phase';
 $string['switchphase'] = 'Switch phase';
-$string['switchphase10info'] = 'You are about to switch the workshop into the <strong>Setup phase</strong>. In this phase, users cannot modify their submissions or their assessments. Teachers may use this phase to change workshop settings, modify the grading strategy of tweak assessment forms.';
+$string['switchphase10info'] = 'You are about to switch the workshop into the <strong>Setup phase</strong>. In this phase, users cannot modify their submissions or their assessments. Teachers may use this phase to change workshop settings, modify the grading strategy or tweak assessment forms.';
 $string['switchphase20info'] = 'You are about to switch the workshop into the <strong>Submission phase</strong>. Students may submit their work during this phase (within the submission access control dates, if set). Teachers may allocate submissions for peer review.';
 $string['switchphase30auto'] = 'Workshop will automatically switch into the assessment phase after {$a->daydatetime} ({$a->distanceday})';
 $string['switchphase30info'] = 'You are about to switch the workshop into the <strong>Assessment phase</strong>. In this phase, reviewers may assess the submissions they have been allocated (within the assessment access control dates, if set).';