diff --git a/mod/survey/lang/en/survey.php b/mod/survey/lang/en/survey.php
index 893d3ad77ed..bd02fe20773 100644
--- a/mod/survey/lang/en/survey.php
+++ b/mod/survey/lang/en/survey.php
@@ -98,7 +98,7 @@ $string['clicktocontinue'] = 'Click here to continue';
 $string['clicktocontinuecheck'] = 'Click here to check and continue';
 $string['collesaintro'] = 'The purpose of this survey is to help us understand how well the online delivery of this unit enabled you to learn.
 
-Each couple of the 24 statements below asks about your experience in this unit.
+Each one of the 24 statements below asks about your experience in this unit.
 
 There are no \'right\' or \'wrong\' answers; we are interested only in your opinion. Please be assured that your responses will be treated with a high degree of confidentiality, and will not affect your assessment.
 
@@ -108,7 +108,7 @@ Thanks very much.';
 $string['collesaname'] = 'COLLES (Actual)';
 $string['collesapintro'] = 'The purpose of this questionnaire is to help us understand how well the online delivery of this unit enabled you to learn. 
 
-Each one of the 24 statements below asks you to compare your <b>preferred</b> (ideal) and <b>actual</b> experience in this unit.
+Each couple of the 24 statements below asks you to compare your <b>preferred</b> (ideal) and <b>actual</b> experience in this unit.
 
 There are no \'right\' or \'wrong\' answers; we are interested only in your opinion. Please be assured that your responses will be treated with a high degree of confidentiality, and will not affect your assessment.