diff --git a/htdocs/core/lib/website.lib.php b/htdocs/core/lib/website.lib.php
index 716cf891084..456580124d8 100644
--- a/htdocs/core/lib/website.lib.php
+++ b/htdocs/core/lib/website.lib.php
@@ -34,7 +34,7 @@
  * @return	boolean							True if OK
  * @see dolWebsiteOutput() for function used to replace content in a web server context
  */
-function dolWebsiteReplacementOfLinks($website, $content, $removephppart = 0, $contenttype='html', $containerid='')
+function dolWebsiteReplacementOfLinks($website, $content, $removephppart = 0, $contenttype = 'html', $containerid = '')
 {
 	$nbrep = 0;