diff --git a/k8s/apps/mtproxy/deployment.yaml b/k8s/apps/mtproxy/deployment.yaml
index fc66fa3..665d832 100644
--- a/k8s/apps/mtproxy/deployment.yaml
+++ b/k8s/apps/mtproxy/deployment.yaml
@@ -32,7 +32,7 @@ spec:
               protocol: TCP
           env:
             - name: SECRET
-              value: "00baadf00d15abad1deaa51sbaadcafe"
+              value: "00baadf00d15abad1deaa51abaadcafe"
           volumeMounts:
             - name: data
               mountPath: /data