diff --git a/charts/sapl/v0.3.0/templates/deployment.yaml b/charts/sapl/v0.3.0/templates/deployment.yaml
index 47e49eb..41bbbea 100644
--- a/charts/sapl/v0.3.0/templates/deployment.yaml
+++ b/charts/sapl/v0.3.0/templates/deployment.yaml
@@ -47,8 +47,8 @@ spec:
               value: "{{ .Values.sapl.emailSendUser }}"
             - name: DEBUG
               value: "{{ .Values.sapl.debug }}"
-            - name: USE_TLS
-              value: "{{ .Values.sapl.useTls }}"
+            - name: EMAIL_USE_TLS
+              value: "{{ .Values.sapl.emailUseTls }}"
             - name: EMAIL_PORT
               value: "{{ .Values.sapl.emailPort }}"
             - name: EMAIL_HOST
diff --git a/charts/sapl/v0.3.0/values.yaml b/charts/sapl/v0.3.0/values.yaml
index 8ec6470..4175d4b 100644
--- a/charts/sapl/v0.3.0/values.yaml
+++ b/charts/sapl/v0.3.0/values.yaml
@@ -51,7 +51,7 @@ sapl:
   adminEmail: contato@tecnico.net
   emailSendUser: no-reply@domain.net
   debug: 'False'
-  useTls: 'False'
+  emailUseTls: 'False'
   emailPort: 25
   emailHost: smtp.domain.net
   timeZone: 'America/Sao_Paulo'