diff --git a/acta-palaeontologica-polonica.csl b/acta-palaeontologica-polonica.csl
index 29bd6c188c..a3941ec5b4 100644
--- a/acta-palaeontologica-polonica.csl
+++ b/acta-palaeontologica-polonica.csl
@@ -3,7 +3,7 @@
   <info>
     <title>Acta Palaeontologica Polonica</title>
     <id>http://www.zotero.org/styles/acta-palaeontologica-polonica</id>
-    <link href="http://www.app.pan.pl/acta-palaeontologica-polonica" rel="self"/>
+    <link href="http://www.zotero.org/styles/acta-palaeontologica-polonica" rel="self"/>
     <link href="http://www.zotero.org/styles/palaeontology" rel="template"/>
     <link href="http://www.app.pan.pl/instruction.html" rel="documentation"/>
     <issn>0567-7920</issn>
diff --git a/paleobiology.csl b/paleobiology.csl
index afac401713..7f95f2fb97 100644
--- a/paleobiology.csl
+++ b/paleobiology.csl
@@ -2,7 +2,7 @@
 <style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="expanded" default-locale="en-US">
   <info>
     <title>Paleobiology</title>
-    <id>www.zotero.org/styles/paleobiology</id>
+    <id>http://www.zotero.org/styles/paleobiology</id>
     <link href="http://www.paleosoc.org/content/AuthorContribInstr.html" rel="documentation"/>
     <issn>0094-8373</issn>
     <author>