diff --git a/charts/courselit/Chart.yaml b/charts/courselit/Chart.yaml
index 8bcf12d..1a90a75 100644
--- a/charts/courselit/Chart.yaml
+++ b/charts/courselit/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: courselit
 description: A Helm chart for deploying CourseLIT Learning Management System on Kubernetes
 type: application
-version: 0.1.3
+version: 0.1.4
 appVersion: "latest"
 keywords:
   - courselit
diff --git a/charts/courselit/templates/app-deployment.yaml b/charts/courselit/templates/app-deployment.yaml
index a498654..0d81fa1 100644
--- a/charts/courselit/templates/app-deployment.yaml
+++ b/charts/courselit/templates/app-deployment.yaml
@@ -58,10 +58,9 @@ spec:
                   name: {{ .Values.app.secrets.emailSecretRef.name }}
                   key: {{ .Values.app.secrets.emailSecretRef.hostKey }}
             - name: EMAIL_FROM
-              valueFrom:
-                secretKeyRef:
-                  name: {{ .Values.app.secrets.emailSecretRef.name }}
-                  key: {{ .Values.app.secrets.emailSecretRef.fromKey }}
+              value: {{ .Values.app.smtp.from | quote }}
+            - name: EMAIL_PORT
+              value: "{{ .Values.app.smtp.port }}"
             {{- if .Values.app.secrets.recaptchaSecretRef.name }}
             - name: RECAPTCHA_SITE_KEY
               valueFrom: