diff --git a/src/addons/mod/book/tests/behat/basic_usage.feature b/src/addons/mod/book/tests/behat/basic_usage.feature
index 65a09b54e..a20893125 100755
--- a/src/addons/mod/book/tests/behat/basic_usage.feature
+++ b/src/addons/mod/book/tests/behat/basic_usage.feature
@@ -83,6 +83,7 @@ Feature: Test basic usage of book activity in app
     When I press "Chapt 1" in the app
     Then I should find "Chapt 1" in the app
     And I should find "This is the first chapter" in the app
+    And the UI should match the snapshot
     But I should not find "This is the second chapter" in the app
 
     When I press the back button in the app
diff --git a/src/addons/mod/book/tests/behat/snapshots/test-basic-usage-of-book-activity-in-app-open-chapters-from-table-of-contents_11.png b/src/addons/mod/book/tests/behat/snapshots/test-basic-usage-of-book-activity-in-app-open-chapters-from-table-of-contents_11.png
new file mode 100644
index 000000000..c3aab4b99
Binary files /dev/null and b/src/addons/mod/book/tests/behat/snapshots/test-basic-usage-of-book-activity-in-app-open-chapters-from-table-of-contents_11.png differ