diff --git a/Makefile b/Makefile
index a4ab7d0..14306d5 100644
--- a/Makefile
+++ b/Makefile
@@ -55,7 +55,7 @@ html:
 	@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
 
 livehtml:
-    sphinx-autobuild -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
+	sphinx-autobuild -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
 
 dirhtml:
 	$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml