diff --git a/mod/workshop/form/accumulative/lib.php b/mod/workshop/form/accumulative/lib.php
index 75917e05b87..95ef840ed90 100644
--- a/mod/workshop/form/accumulative/lib.php
+++ b/mod/workshop/form/accumulative/lib.php
@@ -245,7 +245,7 @@ class workshop_accumulative_strategy implements workshop_strategy {
         global $DB;
 
         if (!isset($data->nodims)) {
-            throw new coding_expection('You did not send me the number of assessment dimensions to process');
+            throw new coding_exception('You did not send me the number of assessment dimensions to process');
         }
         for ($i = 0; $i < $data->nodims; $i++) {
             $grade = new stdclass();
diff --git a/mod/workshop/form/comments/lib.php b/mod/workshop/form/comments/lib.php
index 7c83c169172..d5aa15f2a6a 100644
--- a/mod/workshop/form/comments/lib.php
+++ b/mod/workshop/form/comments/lib.php
@@ -244,7 +244,7 @@ class workshop_comments_strategy implements workshop_strategy {
         global $DB;
 
         if (!isset($data->nodims)) {
-            throw new coding_expection('You did not send me the number of assessment dimensions to process');
+            throw new coding_exception('You did not send me the number of assessment dimensions to process');
         }
         for ($i = 0; $i < $data->nodims; $i++) {
             $grade = new stdclass();
diff --git a/mod/workshop/form/numerrors/lib.php b/mod/workshop/form/numerrors/lib.php
index 376cc638761..6ffc8d23d91 100644
--- a/mod/workshop/form/numerrors/lib.php
+++ b/mod/workshop/form/numerrors/lib.php
@@ -280,7 +280,7 @@ class workshop_numerrors_strategy implements workshop_strategy {
         global $DB;
 
         if (!isset($data->nodims)) {
-            throw new coding_expection('You did not send me the number of assessment dimensions to process');
+            throw new coding_exception('You did not send me the number of assessment dimensions to process');
         }
         for ($i = 0; $i < $data->nodims; $i++) {
             $grade = new stdclass();