diff --git a/Geomview/doc_tex/Geomview/main.tex b/Geomview/doc_tex/Geomview/main.tex
index 6d2e64e31e9..97d3e9460a4 100644
--- a/Geomview/doc_tex/Geomview/main.tex
+++ b/Geomview/doc_tex/Geomview/main.tex
@@ -3,4 +3,6 @@
 \label{ChapterGeomview}
 \ccChapterAuthor{Andreas Fabri \and Sylvain Pion}
 
+\begingroup
 \input{Geomview/geomview.tex}
+\endgroup
\ No newline at end of file