diff --git a/soustredeni/views.py b/soustredeni/views.py
index f2aafdf7..899ee7f9 100644
--- a/soustredeni/views.py
+++ b/soustredeni/views.py
@@ -79,14 +79,14 @@ def soustredeniStvrzenkyView(request, soustredeni):
 	castka = Nastaveni.get_solo().cena_sous
 	tex = render(request, 'soustredeni/stvrzenky.tex', {'ucastnici': ucastnici, 'soustredeni': soustredeni, 'castka': castka}).content
 
-	tempdir = Path(tempfile.mkdtemp())
-	with open(tempdir / "stvrzenky.tex", "w") as texfile:
-		texfile.write(tex.decode())
+	with tempfile.TemporaryDirectory() as tempdirfn:
+		tempdir = Path(tempdirfn)
+		with open(tempdir / "stvrzenky.tex", "w") as texfile:
+			texfile.write(tex.decode())
 
-	shutil.copy(find('images/logomm.pdf'), tempdir)
-	subprocess.call(["pdflatex", "stvrzenky.tex"], cwd = tempdir, stdout=subprocess.DEVNULL)
+		shutil.copy(find('images/logomm.pdf'), tempdir)
+		subprocess.call(["pdflatex", "stvrzenky.tex"], cwd = tempdir, stdout=subprocess.DEVNULL)
 
-	with open(tempdir / "stvrzenky.pdf", "rb") as pdffile:
-		response = HttpResponse(pdffile.read(), content_type='application/pdf')
-	shutil.rmtree(tempdir)
+		with open(tempdir / "stvrzenky.pdf", "rb") as pdffile:
+			response = HttpResponse(pdffile.read(), content_type='application/pdf')
 	return response