diff --git a/ci b/ci
index 97fc1f9..5a941bf 100755
--- a/ci
+++ b/ci
@@ -23,9 +23,15 @@ if [ $can_sign != 1 ]; then
 fi
 
 git pull || handle_pull_fail
-git checkout -b "${ci_branch}" || handle_co_fail
-nix flake update --commit-lock-file || handle_update_fail
-nix flake check || handle_check_fail
-git checkout main || handle_co_fail
-git merge "${ci_branch}" || handle_merge_fail
-git push || handle_push_fail
+
+if [ "${1}" = "update" ]; then
+	git checkout -b "${ci_branch}" || handle_co_fail
+	nix flake update --commit-lock-file || handle_update_fail
+	nix flake check || handle_check_fail
+	git checkout main || handle_co_fail
+	git merge "${ci_branch}" || handle_merge_fail
+	git push || handle_push_fail
+else
+	nix flake check || handle_check_fail
+fi
+
diff --git a/hosts/pwntie/default.nix b/hosts/pwntie/default.nix
index 87b384b..51874dd 100644
--- a/hosts/pwntie/default.nix
+++ b/hosts/pwntie/default.nix
@@ -7,7 +7,7 @@ let
   ];
   jobs = [{
     name = "xin-ci";
-    script = "cd ~/src/xin && ./ci";
+    script = "cd ~/src/xin && ./ci update";
     startAt = "daily";
     path = [ ];
   }];