diff --git a/development/issues/open/285.html b/development/issues/closed/285.html
similarity index 98%
rename from development/issues/open/285.html
rename to development/issues/closed/285.html
index 986bfa1baccce9cca06132a15cde043ef2095552..5ab74ce22ff94803178e1038d7e8d1e2cd967e2c 100644
--- a/development/issues/open/285.html
+++ b/development/issues/closed/285.html
@@ -5,7 +5,7 @@
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>lossing datatable headers #285</title>
- <script src="./285.mjs" type="module"></script>
+ <script src="285.mjs" type="module"></script>
</head>
<body>
diff --git a/development/issues/open/285.mjs b/development/issues/closed/285.mjs
similarity index 100%
rename from development/issues/open/285.mjs
rename to development/issues/closed/285.mjs