diff --git a/src/ts/@overflow/temp/react/components/SensorConfiguration.tsx b/src/ts/@overflow/temp/react/components/SensorConfiguration.tsx
index 64b490e..20e21fd 100644
--- a/src/ts/@overflow/temp/react/components/SensorConfiguration.tsx
+++ b/src/ts/@overflow/temp/react/components/SensorConfiguration.tsx
@@ -253,7 +253,7 @@ export class CrawlerSelector extends React.Component<CrawlerSelectorProps, Crawl
 }
 
 export interface CrawlerAuthInputsProps {
-  crawler: MetaCrawler;
+  crawler?: MetaCrawler;
 }
 
 export interface CrawlerAuthInputsState {
diff --git a/src/ts/@overflow/temp/react/components/Targets.tsx b/src/ts/@overflow/temp/react/components/Targets.tsx
index e66a96b..2cfd435 100644
--- a/src/ts/@overflow/temp/react/components/Targets.tsx
+++ b/src/ts/@overflow/temp/react/components/Targets.tsx
@@ -2,17 +2,18 @@ import * as React from 'react';
 import { Table, Button, Modal, Input, Header, Container, InputOnChangeData, ButtonProps } from 'semantic-ui-react';
 import { TargetDetails } from './TargetDetails';
 
+import Target from '@overflow/target/api/model/Target';
 
-export interface Props {
+export interface TargetsProps {
 
 }
 
-export interface State {
+export interface TargetsState {
   selected: boolean;
   openAddTarget: boolean;
 }
 
-export class Targets extends React.Component<Props, State> {
+export class Targets extends React.Component<TargetsProps, TargetsState> {
 
   constructor(props: any, context: any) {
     super(props, context);
@@ -65,8 +66,16 @@ export class Targets extends React.Component<Props, State> {
   }
 }
 
+export interface TargetTableProps {
 
-export class TargetTable extends React.Component<any, any> {
+}
+
+export interface TargetTableState {
+  list: Array<Target>;
+  selected: object;
+}
+
+export class TargetTable extends React.Component<TargetTableProps, TargetTableState> {
   private data: any;
 
   constructor(props: any, context: any) {
@@ -112,10 +121,10 @@ export class TargetTable extends React.Component<any, any> {
           </Table.Header>
 
           <Table.Body>
-            {this.state.list.map((target: any, index: number) => (
+            {this.state.list.map((target: Target, index: number) => (
               <Table.Row key={index} onClick={this.handleSelect.bind(this, target)}>
                 <Table.Cell textAlign={'center'}>{index + 1}</Table.Cell>
-                <Table.Cell textAlign={'center'}>{target.infra.metaInfraType.name}</Table.Cell>
+                <Table.Cell textAlign={'center'}>{target.infra.type.name}</Table.Cell>
                 <Table.Cell>todo</Table.Cell>
                 <Table.Cell>todo</Table.Cell>
               </Table.Row>