diff --git a/Switch.md b/Switch.md
index 2609c9d..0a6cfec 100644
--- a/Switch.md
+++ b/Switch.md
@@ -1,6 +1,6 @@
 # Switch
 
-Spec: http://golang.org/doc/go_spec.html#Switch_statements
+Spec: https://golang.org/ref/spec#Switch_statements
 
 Go's ` switch ` statements are pretty neat. For one thing, you don't need to break at the end of each case.