diff --git a/src/data/zwave_js.ts b/src/data/zwave_js.ts
index e1744d6ec8..9cbc3c1403 100644
--- a/src/data/zwave_js.ts
+++ b/src/data/zwave_js.ts
@@ -156,7 +156,7 @@ export interface QRProvisioningInformation {
 export interface PlannedProvisioningEntry {
   /** The device specific key (DSK) in the form aaaaa-bbbbb-ccccc-ddddd-eeeee-fffff-11111-22222 */
   dsk: string;
-  security_classes: SecurityClass[];
+  securityClasses: SecurityClass[];
 }
 
 export const MINIMUM_QR_STRING_LENGTH = 52;
@@ -388,11 +388,9 @@ export const enum NodeStatus {
 export interface ZwaveJSProvisioningEntry {
   /** The device specific key (DSK) in the form aaaaa-bbbbb-ccccc-ddddd-eeeee-fffff-11111-22222 */
   dsk: string;
-  security_classes: SecurityClass[];
-  additional_properties: {
-    nodeId?: number;
-    [prop: string]: any;
-  };
+  securityClasses: SecurityClass[];
+  nodeId?: number;
+  [prop: string]: any;
 }
 
 export interface RequestedGrant {
diff --git a/src/panels/config/integrations/integration-panels/zwave_js/zwave_js-provisioned.ts b/src/panels/config/integrations/integration-panels/zwave_js/zwave_js-provisioned.ts
index 204220d603..93539a507e 100644
--- a/src/panels/config/integrations/integration-panels/zwave_js/zwave_js-provisioned.ts
+++ b/src/panels/config/integrations/integration-panels/zwave_js/zwave_js-provisioned.ts
@@ -49,7 +49,7 @@ class ZWaveJSProvisioned extends LitElement {
         type: "icon",
         width: "100px",
         template: (entry) =>
-          entry.additional_properties.nodeId
+          entry.nodeId
             ? html`
                 <ha-svg-icon
                   .label=${this.hass.localize(
@@ -82,7 +82,7 @@ class ZWaveJSProvisioned extends LitElement {
         filterable: true,
         sortable: true,
         template: (entry) => {
-          const securityClasses = entry.security_classes;
+          const securityClasses = entry.securityClasses;
           return securityClasses
             .map((secClass) =>
               this.hass.localize(