diff --git a/mod/glossary/print.php b/mod/glossary/print.php
index 42dc6f29383..355b218b9a9 100644
--- a/mod/glossary/print.php
+++ b/mod/glossary/print.php
@@ -30,11 +30,11 @@
         $entriesbypage = $CFG->glossary_entbypage;
     }
 
-    print_header();
-
     require_course_login($course, true, $cm);
     $context = get_context_instance(CONTEXT_MODULE, $cm->id);
 
+    print_header();
+
 /// Loading the textlib singleton instance. We are going to need it.
     $textlib = textlib_get_instance();