diff --git a/Makefile b/Makefile
index f5fad08..f182b65 100644
--- a/Makefile
+++ b/Makefile
@@ -132,7 +132,7 @@ release: dist
 	git stash pop
 	git mv $(PACKAGE)-$(VERSION).tgz releases/
 	git mv $(PACKAGE)-$(VERSION).tgz.sig releases/
-	x=$$(ls -1v releases/*.tgz | awk -F\- '{print $$3}' | sed 's/.tgz//' | paste -sd ',' - | sed 's/,/, /g');sed -i -e "2s/\[.*\]/[$$x]/" releases.html
+	x=$$(ls -1v releases/*.tgz | awk -F\- '{print $$3}' | sed 's/.tgz//' | paste -sd ',' - | sed 's/,/, /g' | sed 's/\([0-9.]\{1,\}\)/"\1"/g');sed -i -e "2s/\[.*\]/[$$x]/" releases.html
 	git add releases.html
 	git commit -m "Added tarball for release $(VERSION)"
 	git push