diff --git a/ct-install.yaml b/ct-install.yaml
index cf92c1a9..3926b39d 100644
--- a/ct-install.yaml
+++ b/ct-install.yaml
@@ -3,4 +3,4 @@ chart-dirs:
 validate-maintainers: false
 remote: origin
 target-branch: main
-helm-extra-args: --timeout 800s
+helm-extra-args: --timeout 300s