diff --git a/.npmrc b/.npmrc
deleted file mode 100644
index 7549542..0000000
--- a/.npmrc
+++ /dev/null
@@ -1 +0,0 @@
-registry=https://registry.npmmirror.com
diff --git a/.yarnrc b/.yarnrc
new file mode 100644
index 0000000..45ef801
--- /dev/null
+++ b/.yarnrc
@@ -0,0 +1 @@
+registry "https://registry.npmmirror.com"