diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 91636b9..a6db5e4 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,5 +1,5 @@
 variables:
-  HELM_CHART_VERSION: "0.5.0"
+  HELM_CHART_VERSION: "0.5.2"
 
 stages:
   - deploy
diff --git a/Chart/Chart.yaml b/Chart/Chart.yaml
index 6aeff85..ed36057 100644
--- a/Chart/Chart.yaml
+++ b/Chart/Chart.yaml
@@ -2,5 +2,5 @@ apiVersion: v2
 name: wordyne
 description: Helm chart for deploying pre-built website containers to kubernetes clusters
 type: application
-version: "0.5.1"
+version: "0.5.2"
 appVersion: "6.2.2"
diff --git a/Chart/templates/configmap.yaml b/Chart/templates/configmap.yaml
index ed8c79d..0adbe28 100644
--- a/Chart/templates/configmap.yaml
+++ b/Chart/templates/configmap.yaml
@@ -13,7 +13,7 @@ data:
     SMTP_FORCE_FROM: {{ .Values.email.forceFromEmail }}
             {{- end }}
             {{- if .Values.email.domains }}
-    SMTP_ALLOWONLY_DOMAINS: {{ .Values.email.allowedDomains | join "," }}
+    SMTP_ALLOWONLY_DOMAINS: {{ .Values.email.domains | join "," }}
             {{- end }}
             {{- if .Values.email.allowedEmails }}
     SMTP_ALLOWONLY_EMAILS: {{ .Values.email.allowedEmails | join "," }}