diff --git a/deploy/templates/app-deployment.yaml b/deploy/templates/app-deployment.yaml
index 562a3c8..a5e1718 100644
--- a/deploy/templates/app-deployment.yaml
+++ b/deploy/templates/app-deployment.yaml
@@ -84,6 +84,42 @@ spec:
                   name: {{ include "gitdata.fullname" . }}-config
                   key: APP_AVATAR_PATH
                   optional: true
+            - name: APP_SMTP_HOST
+              valueFrom:
+                configMapKeyRef:
+                  name: {{ include "gitdata.fullname" . }}-config
+                  key: APP_SMTP_HOST
+                  optional: true
+            - name: APP_SMTP_PORT
+              valueFrom:
+                configMapKeyRef:
+                  name: {{ include "gitdata.fullname" . }}-config
+                  key: APP_SMTP_PORT
+                  optional: true
+            - name: APP_SMTP_USERNAME
+              valueFrom:
+                configMapKeyRef:
+                  name: {{ include "gitdata.fullname" . }}-config
+                  key: APP_SMTP_USERNAME
+                  optional: true
+            - name: APP_SMTP_PASSWORD
+              valueFrom:
+                configMapKeyRef:
+                  name: {{ include "gitdata.fullname" . }}-config
+                  key: APP_SMTP_PASSWORD
+                  optional: true
+            - name: APP_SMTP_FROM
+              valueFrom:
+                configMapKeyRef:
+                  name: {{ include "gitdata.fullname" . }}-config
+                  key: APP_SMTP_FROM
+                  optional: true
+            - name: APP_SMTP_TLS
+              valueFrom:
+                configMapKeyRef:
+                  name: {{ include "gitdata.fullname" . }}-config
+                  key: APP_SMTP_TLS
+                  optional: true
             {{- range .Values.app.env }}
             - name: {{ .name }}
               value: {{ .value | quote }}