diff --git a/application/src/test/java/org/thingsboard/server/transport/lwm2m/security/AbstractLwM2MIntegrationTest.java b/application/src/test/java/org/thingsboard/server/transport/lwm2m/security/AbstractLwM2MIntegrationTest.java
index eda896fa35..28d98693f1 100644
--- a/application/src/test/java/org/thingsboard/server/transport/lwm2m/security/AbstractLwM2MIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/transport/lwm2m/security/AbstractLwM2MIntegrationTest.java
@@ -177,7 +177,7 @@ public abstract class AbstractLwM2MIntegrationTest extends AbstractWebsocketTest
 
     protected static final String ENDPOINT = "deviceAEndpoint";
 
-    protected CoapClient client;
+    protected LwM2MTestClient client;
 
     private final LwM2MBootstrapCredentials defaultBootstrapCredentials;
 
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsService.java
index 599d08df3b..a57d39776f 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsService.java
@@ -35,5 +35,4 @@ public interface DeviceCredentialsService {
 
     void deleteDeviceCredentials(TenantId tenantId, DeviceCredentials deviceCredentials);
 
-    void verifyLwm2mSecurityKeyDeviceProfile(Lwm2mDeviceProfileTransportConfiguration transportConfiguration) ;
 }
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceProfileServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceProfileServiceImpl.java
index aacaccc73b..adbaff5389 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceProfileServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceProfileServiceImpl.java
@@ -414,7 +414,7 @@ public class DeviceProfileServiceImpl extends AbstractEntityService implements D
                             }
                         }
                     } else if (transportConfiguration instanceof Lwm2mDeviceProfileTransportConfiguration) {
-                        deviceCredentialsService.verifyLwm2mSecurityKeyDeviceProfile((Lwm2mDeviceProfileTransportConfiguration) transportConfiguration);
+//                        deviceCredentialsService.verifyLwm2mSecurityKeyDeviceProfile((Lwm2mDeviceProfileTransportConfiguration) transportConfiguration);
                     }
 
                     List<DeviceProfileAlarm> profileAlarms = deviceProfile.getProfileData().getAlarms();
diff --git a/transport/lwm2m/src/main/data/lwm2mserver.jks b/transport/lwm2m/src/main/data/lwm2mserver.jks
index 9f6748f8fd..5fab824aa1 100644
Binary files a/transport/lwm2m/src/main/data/lwm2mserver.jks and b/transport/lwm2m/src/main/data/lwm2mserver.jks differ