diff --git a/mod/scorm/aicc.php b/mod/scorm/aicc.php
index eca5daceb0d..86bf92a83b2 100755
--- a/mod/scorm/aicc.php
+++ b/mod/scorm/aicc.php
@@ -36,8 +36,8 @@
         if (isset($SESSION->scorm_status)) {
             $status = $SESSION->scorm_status;
         }
-        if (isset($SESSION->attempt)) {
-            $attempt = $SESSION->attempt;
+        if (isset($SESSION->scorm_attempt)) {
+            $attempt = $SESSION->scorm_attempt;
         } else {
             $attempt = 1;
         }