diff --git a/charts/netbird-proxy/templates/deployment.yaml b/charts/netbird-proxy/templates/deployment.yaml
index 4a98e05..b293cd9 100644
--- a/charts/netbird-proxy/templates/deployment.yaml
+++ b/charts/netbird-proxy/templates/deployment.yaml
@@ -95,9 +95,9 @@ spec:
             - name: NB_PROXY_DEBUG_LOGS
               value: "true"
             {{- end }}
-            {{- if .Values.proxy.url }}
-            - name: NB_PROXY_URL
-              value: {{ .Values.proxy.url | quote }}
+            {{- if .Values.proxy.domain }}
+            - name: NB_PROXY_DOMAIN
+              value: {{ .Values.proxy.domain | quote }}
             {{- end }}
             {{- if and .Values.proxy.forwardedProto (ne .Values.proxy.forwardedProto "auto") }}
             - name: NB_PROXY_FORWARDED_PROTO
diff --git a/charts/netbird-proxy/values.yaml b/charts/netbird-proxy/values.yaml
index ec1d31f..63b7b69 100644
--- a/charts/netbird-proxy/values.yaml
+++ b/charts/netbird-proxy/values.yaml
@@ -25,9 +25,9 @@ allowInsecure: false
 proxy:
   # -- Listen address for the HTTPS reverse proxy.
   address: ":8443"
-  # -- Public URL of the proxy (used for ACME and client access).
+  # -- Public domain of the proxy (e.g., netbird.example.com).
   # Leave empty to auto-derive from the proxy address.
-  url: ""
+  domain: ""
   # -- X-Forwarded-Proto behaviour: auto, http, or https.
   forwardedProto: "auto"
   # -- Comma-separated CIDR ranges of trusted upstream proxies.