diff --git a/charts/nmaas/Chart.yaml b/charts/nmaas/Chart.yaml
index 903325edc49d20e2734eb92cd733e1428e1737f0..225d5d7dc28d03f8625eda182b2656112c6f6f15 100644
--- a/charts/nmaas/Chart.yaml
+++ b/charts/nmaas/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: nmaas
 description: GÉANT Network Management as a Service Helm chart for Kubernetes
 version: 1.2.12-1
-appVersion: 1.6.3
+appVersion: 1.6.2
 keywords:
   - Network Management
   - Cloud Deployment