diff --git a/nextcloud-aio-helm-chart/update-helm.sh b/nextcloud-aio-helm-chart/update-helm.sh
index 81fb913d..284e5871 100755
--- a/nextcloud-aio-helm-chart/update-helm.sh
+++ b/nextcloud-aio-helm-chart/update-helm.sh
@@ -155,7 +155,7 @@ for port in "${INTERNAL_TALK_PORTS[@]}"; do
 done
 echo '---' >>  /tmp/talk-service.copy
 # shellcheck disable=SC1083
-find ./ -name '*talk-service.yaml' -exec grep -v '{{ .Values.*}}\|protocol: UDP\|type: LoadBalancer' \{} \; >> /tmp/talk-service.copy
+find ./ -name '*talk-service.yaml' -exec grep -v '{{ .Values.TALK*}}\|protocol: UDP\|type: LoadBalancer' \{} \; >> /tmp/talk-service.copy
 # shellcheck disable=SC1083
 find ./ -name '*talk-service.yaml' -exec mv /tmp/talk-service.copy \{} \;
 # shellcheck disable=SC1083