diff --git a/application/src/test/java/org/thingsboard/server/controller/DeviceConnectivityControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/DeviceConnectivityControllerTest.java
index 3b10695e62..b138778025 100644
--- a/application/src/test/java/org/thingsboard/server/controller/DeviceConnectivityControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/DeviceConnectivityControllerTest.java
@@ -213,11 +213,11 @@ public class DeviceConnectivityControllerTest extends AbstractControllerTest {
                 credentials.getCredentialsId()));
 
 
-        JsonNode linuxMqttCommands = commands.get(MQTT);
-        assertThat(linuxMqttCommands.get(MQTT).asText()).isEqualTo(String.format("mosquitto_pub -d -q 1 -h localhost -p 1883 -t v1/devices/me/telemetry " +
+        JsonNode mqttCommands = commands.get(MQTT);
+        assertThat(mqttCommands.get(MQTT).asText()).isEqualTo(String.format("mosquitto_pub -d -q 1 -h localhost -p 1883 -t v1/devices/me/telemetry " +
                         "-u %s -m \"{temperature:25}\"",
                 credentials.getCredentialsId()));
-        assertThat(linuxMqttCommands.get(MQTTS).asText()).isEqualTo(String.format("mosquitto_pub -d -q 1 --cafile pathToFile/tb-server-chain.pem -h localhost -p 8883 " +
+        assertThat(mqttCommands.get(MQTTS).asText()).isEqualTo(String.format("mosquitto_pub -d -q 1 --cafile pathToFile/tb-server-chain.pem -h localhost -p 8883 " +
                         "-t v1/devices/me/telemetry -u %s -m \"{temperature:25}\"",
                 credentials.getCredentialsId()));
 
@@ -331,7 +331,7 @@ public class DeviceConnectivityControllerTest extends AbstractControllerTest {
                 doGetTyped("/api/device-connectivity/" + savedDevice.getId().getId(),  new TypeReference<>() {});
         assertThat(commands).hasSize(1);
         assertThat(commands.get(MQTT).get(MQTTS).asText()).isEqualTo(CHECK_DOCUMENTATION);
-        assertThat(commands.get(MQTT).get(DOCKER).get(MQTTS).asText()).isEqualTo(CHECK_DOCUMENTATION);
+        assertThat(commands.get(MQTT).get(DOCKER)).isNull();
     }
 
     @Test
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceСonnectivityServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceСonnectivityServiceImpl.java
index 694f1cb8ee..284115ffb2 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceСonnectivityServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceСonnectivityServiceImpl.java
@@ -161,7 +161,9 @@ public class DeviceСonnectivityServiceImpl implements DeviceConnectivityService
         Optional.ofNullable(getDockerMqttPublishCommand(MQTTS, defaultHostname, topic, deviceCredentials))
                 .ifPresent(v -> dockerMqttCommands.put(MQTTS, v));
 
-        mqttCommands.set(DOCKER, dockerMqttCommands);
+        if (!dockerMqttCommands.isEmpty()) {
+            mqttCommands.set(DOCKER, dockerMqttCommands);
+        }
         return mqttCommands.isEmpty() ? null : mqttCommands;
     }
 
@@ -179,9 +181,6 @@ public class DeviceСonnectivityServiceImpl implements DeviceConnectivityService
     }
 
     private String getDockerMqttPublishCommand(String protocol, String defaultHostname, String deviceTelemetryTopic, DeviceCredentials deviceCredentials) {
-        if (MQTTS.equals(protocol) && deviceCredentials.getCredentialsType() == DeviceCredentialsType.X509_CERTIFICATE) {
-            return CHECK_DOCUMENTATION;
-        }
         DeviceConnectivityInfo properties = deviceConnectivityConfiguration.getConnectivity().get(protocol);
         if (properties == null || !properties.getEnabled()) {
             return null;