# Adjust vertical space of headings carried out by different line spacing

A question related to the koma script guide. As recommended on page 57, I set the table of contents, glossary, list of tables and list of figures with the standard line spacing. The text should have a line spacing of 1.5.

When I do this, the title of the chapter is under the caption of the bibliography. Is there an easy way to remove this problem?

\documentclass[
a4paper,
fontsize=11,
BCOR=10mm,
DIV=11
]{scrreprt}

\usepackage[ngerman]{babel}
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{lmodern}
\usepackage{microtype}
\usepackage[
style=numeric,
maxnames=1,
bibencoding=latin1,
backend=bibtex8,
defernumbers=true,
hyperref=true,
alldates=long
]{biblatex}
\usepackage{hyperref}
\usepackage[hyphenbreaks]{breakurl}
\usepackage{setspace}

\begin{filecontents}{bachelorarbeit_lit.bib}
@ONLINE{java96,
author = {{Sun Microsystems}},
title = {JavaSoft ships Java 1.0},
year = {1996},
month = {1},
url = {http://findarticles.com/p/articles/mi_m0EIN/is_1996_Jan_23/ai_17853565/?tag=content;col1},
urldate = {2011-03-02},
sortname = {Sun},
keywords = {www}
}
\end{filecontents}

\bibliography{bachelorarbeit_lit}

\begin{document}
\onehalfspacing
\chapter{Test}
Test \cite{java96}

\singlespacing
\DIV=current
\printbibliography
\end{document}

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Welcome to tex.sx! It's not necessary to sign your questions (as there is already a box with your username below it) or to begin them with a greeting. – doncherry Apr 28 '11 at 17:22

So it is working:

\AfterTOCHead{\singlespacing}

\renewcommand*{\glossarypreamble}{\singlespacing}

\makeatletter
\preto\blx@env@bibliography{\singlespacing}
\makeatother

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