try put user pass into secret this prob wont work

deployments/home-server/samba.yaml

@@ -62,11 +62,22 @@ spec:
       containers:
         - name: samba
           image: dperson/samba
+          env:
+            - name: SMB_USER
+              valueFrom:
+                secretKeyRef:
+                  name: smb-credentials
+                  key: username
+            - name: SMB_PASS
+              valueFrom:
+                secretKeyRef:
+                  name: smb-credentials
+                  key: password
           args:
             - -u
-            - "user;password"
+            - "$(SMB_USER);$(SMB_PASS)"
             - -s
-            - "share;/mount;yes;no;no;user"
+            - "share;/mount;yes;no;no;$(SMB_USER)"
           ports:
             - containerPort: 139
             - containerPort: 445
@@ -80,3 +91,4 @@ spec:
         - name: share
           persistentVolumeClaim:
             claimName: smb-share-pvc
+