diff --git a/ui-ngx/src/app/modules/home/components/profile/device/lwm2m/profile-config.models.ts b/ui-ngx/src/app/modules/home/components/profile/device/lwm2m/profile-config.models.ts
index 86870d559d..7241abbf76 100644
--- a/ui-ngx/src/app/modules/home/components/profile/device/lwm2m/profile-config.models.ts
+++ b/ui-ngx/src/app/modules/home/components/profile/device/lwm2m/profile-config.models.ts
@@ -98,7 +98,7 @@ export interface ProfileConfigModels {
 }
 
 export interface ClientLwM2mSettings {
-  clientOnlyObserveAfterConnect: boolean;
+  clientOnlyObserveAfterConnect: number;
 }
 export interface ObservableAttributes {
   observe: string[];
@@ -157,7 +157,7 @@ function getDefaultProfileObserveAttrConfig(): ObservableAttributes {
 
 function getDefaultProfileClientLwM2mSettingsConfig(): ClientLwM2mSettings {
   return {
-    clientOnlyObserveAfterConnect: true
+    clientOnlyObserveAfterConnect: 1
   };
 }