diff --git a/www/api/attribute.html b/www/api/attribute.html
index 762b2bb..7c8c53b 100644
--- a/www/api/attribute.html
+++ b/www/api/attribute.html
@@ -124,7 +124,7 @@
 
 <div class="sponsbox">
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-   <a href="http://www.hygi.de">Reinigungsmittel</a><!-- 201002000400+ -->
+   <a href="http://www.abi-stoff.de/abizeitung/" title="Abibuch">Abizeitung</a><!-- 20101101000200 -->
 </div>
 <div  class="sponsor">
   <a href="http://www.tomsgutscheine.de">Tom's Gutscheine</a><!-- 201005010360 invendio.de-->
@@ -333,7 +333,7 @@
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     <span id="linkbar-center">
       <a href="http://www.imagemagick.org/discourse-server/">Discourse Server</a> &bull;
-    <a href="http://www.imagemagick.org/MagickStudio/scripts/MagickStudio.cgi">Studio</a>
+    <a href="http://studio.webbyland.com/ImageMagick/MagickStudio/scripts/MagickStudio.cgi">Studio</a>
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