diff --git a/src/utils/voidElementNames.js b/src/utils/voidElementNames.js
index 46306ac8c3..3334bea94b 100644
--- a/src/utils/voidElementNames.js
+++ b/src/utils/voidElementNames.js
@@ -1 +1 @@
-export default /^(?:area|base|br|col|command|\!doctype|embed|hr|img|input|keygen|link|meta|param|source|track|wbr)$/;
+export default /^(?:area|base|br|col|command|\!doctype|embed|hr|img|input|keygen|link|meta|param|source|track|wbr)$/i;