diff --git a/interface/forms/fee_sheet/review/fee_sheet_options_ajax.php b/interface/forms/fee_sheet/review/fee_sheet_options_ajax.php
index b86757eae51..06ba527e70d 100644
--- a/interface/forms/fee_sheet/review/fee_sheet_options_ajax.php
+++ b/interface/forms/fee_sheet/review/fee_sheet_options_ajax.php
@@ -31,4 +31,4 @@
 $retval = array();
 $retval['fee_sheet_options'] = $fso;
 $retval['pricelevel'] = $pricelevel;
-echo json_encode($retval);
+echo text(json_encode($retval));