diff --git a/test/content/runtests.html b/test/content/runtests.html
index 85294a22d..a2291f173 100644
--- a/test/content/runtests.html
+++ b/test/content/runtests.html
@@ -8,7 +8,7 @@
 	<script src="chrome://zotero/content/include.js"></script>
 	<script src="resource://zotero-unit/chai/chai.js"></script>
 	<script src="resource://zotero-unit/mocha/mocha.js"></script>
-	<script src="support.js" version="application/javascript;version=1.8"></script>
-	<script src="runtests.js" version="application/javascript;version=1.8"></script>
+	<script src="support.js" type="application/javascript;version=1.8"></script>
+	<script src="runtests.js" type="application/javascript;version=1.8"></script>
 </body>
 </html>
\ No newline at end of file