diff --git a/charts/prometheus-stackdriver-exporter/Chart.yaml b/charts/prometheus-stackdriver-exporter/Chart.yaml
index 41855a5882a9..48c457b6257d 100644
--- a/charts/prometheus-stackdriver-exporter/Chart.yaml
+++ b/charts/prometheus-stackdriver-exporter/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v1
 description: Stackdriver exporter for Prometheus
 name: prometheus-stackdriver-exporter
 version: 4.4.0
-appVersion: 0.14.1
+appVersion: "v0.14.1"
 home: https://www.stackdriver.com/
 sources:
   - https://github.com/prometheus-community/helm-charts/tree/main/charts/prometheus-stackdriver-exporter