diff --git a/src/ts/@overflow/app/config/index.ts b/src/ts/@overflow/app/config/index.ts
index 514f45d..31c37a6 100644
--- a/src/ts/@overflow/app/config/index.ts
+++ b/src/ts/@overflow/app/config/index.ts
@@ -104,11 +104,8 @@ const reduxConfig: ReduxConfig = {
     modifyProbeReducer,
     DiscoveryInfraTargetRegistAllReducer,
     HistoryReadAllByProbeReducer,
-<<<<<<< 15ea4947a2911a013b4ba1377088e49bd993a7fa
     HistoryReadAllByProbeAndTypeReducer,
-=======
     readAllTargetByInfraReducer,
->>>>>>> fixed target / sensor
   ],
   sagaWatchers: [
     AsyncRequest,
diff --git a/src/ts/@overflow/sensor/react/SensorConfiguration.tsx b/src/ts/@overflow/sensor/react/SensorConfiguration.tsx
index 9125dbf..8df04d4 100644
--- a/src/ts/@overflow/sensor/react/SensorConfiguration.tsx
+++ b/src/ts/@overflow/sensor/react/SensorConfiguration.tsx
@@ -8,6 +8,7 @@ import {
 
 import Target from '@overflow/target/api/model/Target';
 import Sensor from '@overflow/sensor/api/model/Sensor';
+import Domain from '@overflow/domain/api/model/Domain';
 import MetaSensorItem from '@overflow/meta/api/model/MetaSensorItem';
 
 import * as CrawlerReadAllByTargetActions from '@overflow/meta/redux/action/crawler_read_all_by_target';
@@ -15,12 +16,14 @@ import * as SensorItemReadAllActions from '@overflow/meta/redux/action/sensor_it
 import * as RegistActions from '../redux/action/regist';
 
 import * as asyncRequestActions from '@overflow/commons/redux/action/asyncRequest';
+import * as targetListActions from '@overflow/target/redux/action/read_all_by_probe';
 
 // FIXME::....
 
 export function mapStateToProps(state: any, props: any): SensorConfigurationStateProps {
   return {
-    targetId: props.params.id,
+    infraList: state.infraList,
+    infraId: props.params.id,
   };
 }
 
@@ -29,6 +32,9 @@ export function mapDispatchToProps(dispatch: Dispatch<any>): SensorConfiguration
     onCrawlerReadAllByTarget: (target: Target) => {
       dispatch(asyncRequestActions.request('MetaCrawlerService', 'readAll', CrawlerReadAllByTargetActions.REQUEST));
     },
+    onReadAllTargetByDomain: (domain: Domain) => {
+       dispatch(asyncRequestActions.request('InfraService', 'readAllByDomain', targetListActions.REQUEST, JSON.stringify(domain)));
+    },
     onCheckCrawlerAuth: (authInfo: string) => {
       // dispatch(ReadActions.request(id));
     },
diff --git a/src/ts/@overflow/sensor/react/SensorList.tsx b/src/ts/@overflow/sensor/react/SensorList.tsx
index 9f0a603..3c31795 100644
--- a/src/ts/@overflow/sensor/react/SensorList.tsx
+++ b/src/ts/@overflow/sensor/react/SensorList.tsx
@@ -24,7 +24,7 @@ import * as asyncRequestActions from '@overflow/commons/redux/action/asyncReques
 export function mapStateToProps(state: any, props: any): SensorListStateProps {
   return {
     sensorList:state.SensorList,
-    targetId: props.params.id,
+    infraId: props.params.id,
   };
 }
 
@@ -33,8 +33,8 @@ export function mapDispatchToProps(dispatch: Dispatch<any>): SensorListDispatchP
     onReadAllByTarget: (target: Target) => {
       dispatch(asyncRequestActions.request('SensorService', 'readAllByTarget', ReadAllByTargetActions.REQUEST, JSON.stringify(target)));
     },
-    onReadAllByInfra: (infra: Infra) => {
-      dispatch(asyncRequestActions.request('SensorService', 'readAllByInfra', ReadAllByInfraActions.REQUEST, JSON.stringify(infra)));
+    onReadAllByInfra: (infraId: number) => {
+      dispatch(asyncRequestActions.request('SensorService', 'readAllByInfra', ReadAllByInfraActions.REQUEST, infraId));
     },
     onReadAllByProbe: (probe: Probe) => {
       dispatch(ReadAllByProbeActions.request(probe));
@@ -45,8 +45,8 @@ export function mapDispatchToProps(dispatch: Dispatch<any>): SensorListDispatchP
     onSelectSensor: (id: number) => {
       dispatch(routerPush('/sensor/' + String(id)));
     },
-    onAddSensor: (targetId: string) => {
-      dispatch(routerPush('/sensor_setup/' + String(targetId)));
+    onAddSensor: (infraId: string) => {
+      dispatch(routerPush('/sensor_setup/' + String(infraId)));
     },
   };
 }
diff --git a/src/ts/@overflow/sensor/react/components/SensorConfiguration.tsx b/src/ts/@overflow/sensor/react/components/SensorConfiguration.tsx
index c676984..efb4959 100644
--- a/src/ts/@overflow/sensor/react/components/SensorConfiguration.tsx
+++ b/src/ts/@overflow/sensor/react/components/SensorConfiguration.tsx
@@ -3,16 +3,19 @@ import { Icon, Step, Button, Table, Radio, Form, Container, Checkbox } from 'sem
 import { Grid, Image, Label, Segment, Dropdown, Input, List, Accordion, Loader } from 'semantic-ui-react';
 
 import MetaCrawler from '@overflow/meta/api/model/MetaCrawler';
+import Infra from '@overflow/infra/api/model/Infra';
+import Domain from '@overflow/domain/api/model/Domain';
 
 import SensorItemTree from '@overflow/meta/react/SensorItemTree';
 import CrawlerSelectorContainer from '@overflow/meta/react/CrawlerSelector';
 
 export interface SensorConfigurationStateProps {
-  targetId: number;
+  infraId?: number;
+  infraList?: Infra[];
 }
 
 export interface SensorConfigurationDispatchProps {
-
+  onReadAllTargetByDomain?(domain: Domain): void;
 }
 
 export interface SensorConfigurationState {
@@ -125,6 +128,18 @@ export class ConfigStepper extends React.Component<ConfigStepperProps, ConfigSte
     }
   }
 
+  public renderTarget(): JSX.Element[] {
+
+    let elems: Array<JSX.Element> = new Array;
+
+    elems.push(
+      <Dropdown openOnFocus
+        placeholder='Select Crawler' selection />,
+    );
+
+    return null;
+  }
+
   public render(): JSX.Element {
     return (
       <Container fluid>
diff --git a/src/ts/@overflow/sensor/react/components/SensorList.tsx b/src/ts/@overflow/sensor/react/components/SensorList.tsx
index 5425dcb..c0bd90f 100644
--- a/src/ts/@overflow/sensor/react/components/SensorList.tsx
+++ b/src/ts/@overflow/sensor/react/components/SensorList.tsx
@@ -12,7 +12,7 @@ export interface StateProps {
   probe?: Probe;
   target?: Target;
   sensorList?: Sensor[];
-  targetId?: number;
+  infraId?: number;
 }
 
 export interface DispatchProps {
@@ -44,16 +44,13 @@ export class SensorList extends React.Component<SensorListProps, SensorListState
 
   public componentWillMount(): void {
     // super.componentWillMount();
-    if (this.props.targetId === undefined) {
+    if (this.props.infraId === undefined) {
       let domain: Domain = {
         id: 1,
       };
       this.props.onReadAllByDomain(domain);
     } else {
-      let target: Target = {
-        id: this.props.targetId,
-      };
-      this.props.onReadAllByTarget(target);
+      this.props.onReadAllByInfra(this.props.infraId);
     }
 
   }
@@ -85,7 +82,7 @@ export class SensorList extends React.Component<SensorListProps, SensorListState
     console.log(event);
   }
   public handleAddSensor(): void {
-    this.props.onAddSensor(this.props.targetId ? this.props.targetId : '');
+    this.props.onAddSensor(this.props.infraId ? this.props.infraId : '');
   }
 
   public render(): JSX.Element {