diff --git a/functions/kubernetes/charts/shuffle/templates/shuffle-app/_helpers.tpl b/functions/kubernetes/charts/shuffle/templates/shuffle-app/_helpers.tpl
index 6195023c..5963f9c1 100644
--- a/functions/kubernetes/charts/shuffle/templates/shuffle-app/_helpers.tpl
+++ b/functions/kubernetes/charts/shuffle/templates/shuffle-app/_helpers.tpl
@@ -80,7 +80,7 @@ Usage:
 {{ include "shuffle.appInstance.fullname" $app }}
 */}}
 {{- define "shuffle.appInstance.fullname" -}}
-{{ printf "%s-%s" .name .version | replace "_" "-" | lower }}
+{{ printf "%s-%s" .name .version | replace "." "-" | replace "_" "-" | lower }}
 {{- end -}}
 
 {{/*