diff --git a/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.device.type.deployer/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/deployer/template/dao/DeviceTypePluginDAO.java b/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.device.type.deployer/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/deployer/template/dao/DeviceTypePluginDAO.java
index 49d500ee0e..79d60be5da 100644
--- a/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.device.type.deployer/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/deployer/template/dao/DeviceTypePluginDAO.java
+++ b/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.device.type.deployer/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/deployer/template/dao/DeviceTypePluginDAO.java
@@ -228,7 +228,7 @@ public class DeviceTypePluginDAO {
     }
 
     private String getDeviceTableColumnNamesForUpdateQuery() {
-        return StringUtils.join(deviceDAODefinition.getColumnNames(), "= ?,");
+        return StringUtils.join(deviceDAODefinition.getColumnNames(), "= ?,") + "= ?";
     }
 
     private String getPreparedInputString(int length) {