diff --git a/README.md b/README.md
index 9a142082..eee644d3 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,2 @@
-Please go to ihttp://steps.apsal.org.cn:82 for documentation.
+Please go to http://steps.apsal.org.cn:82 for documentation.