diff --git a/my-thesis.tex b/my-thesis.tex
index 07f451f..817d4c2 100644
--- a/my-thesis.tex
+++ b/my-thesis.tex
@@ -80,6 +80,7 @@
 \setlength{\biblabelsep}{0pt}
 \setlength{\bibitemsep}{0.5\baselineskip plus 0.5\baselineskip}
 \printbibliography[nottype=online]
+\newrefcontext[labelprefix=@]
 \printbibliography[heading=subbibliography,title={Webpages},type=online,prefixnumbers={@}]
 }
 \cleardoublepage