diff --git a/helm-chart/Chart.yaml b/helm-chart/Chart.yaml
index aaa8a215..9c908f64 100644
--- a/helm-chart/Chart.yaml
+++ b/helm-chart/Chart.yaml
@@ -3,4 +3,4 @@ name: maibot
 description: "Maimai Bot, a cyber friend dedicated to group chats"
 type: application
 version: 0.10.0-alpha.0
-appVersion: 0.10.0-alpha
\ No newline at end of file
+appVersion: 0.10.0-alpha