diff --git a/gh/config.yml b/gh/config.yml
index 9a0e529..361fdef 100644
--- a/gh/config.yml
+++ b/gh/config.yml
@@ -9,6 +9,7 @@ prompt: enabled
 pager:
 # Aliases allow you to create nicknames for gh commands
 aliases:
-    co: pr checkout
-    prw: pr view -w
+  co: >
+    !(ref="$(gh pr view "$1" --json 'headRefName' --jq '.headRefName')" && git fetch-branch "$ref" && git switch "$ref")
+  prw: pr view -w
 version: "1"