diff --git a/kubernetes/vfc/charts/vfc-zte-vnfm-driver/templates/deployment.yaml b/kubernetes/vfc/charts/vfc-zte-vnfm-driver/templates/deployment.yaml
index bcae4ac..32e4133 100644
--- a/kubernetes/vfc/charts/vfc-zte-vnfm-driver/templates/deployment.yaml
+++ b/kubernetes/vfc/charts/vfc-zte-vnfm-driver/templates/deployment.yaml
@@ -72,12 +72,10 @@
             initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
             periodSeconds: {{ .Values.readiness.periodSeconds }}
           env:
-            - name: MSB_PROTO
-              value: "{{ .Values.global.config.msbprotocol }}"
+            - name: MSB_HOST
+              value: "{{ .Values.global.config.msbprotocol }}://{{ .Values.global.config.msbServiceName }}:{{ .Values.global.config.msbPort }}"
             - name: SSL_ENABLED
               value: "{{ .Values.global.config.ssl_enabled }}"
-            - name: MSB_ADDR
-              value: "{{ .Values.global.config.msbServiceName }}:{{ .Values.global.config.msbPort }}"
             - name: REG_TO_MSB_WHEN_START
               value: "{{ .Values.global.config.reg_to_msb_when_start }}"
           volumeMounts: