diff --git a/_config.yml b/_config.yml
new file mode 100644
index 0000000000000000000000000000000000000000..c4192631f25b34d77a7f159aa0da0e3ae99c4ef4
--- /dev/null
+++ b/_config.yml
@@ -0,0 +1 @@
+theme: jekyll-theme-cayman
\ No newline at end of file