diff --git a/@overflow/discovery/component/search-result.component.html b/@overflow/discovery/component/search-result.component.html
index dd950e4..555dc75 100644
--- a/@overflow/discovery/component/search-result.component.html
+++ b/@overflow/discovery/component/search-result.component.html
@@ -47,4 +47,15 @@
     <button class="ui-button-width-fit" [disabled]="selectedItems.length === 0" type="button" label="Save" icon="ui-icon-close"
         pButton (click)="saveTargets()"></button>
 
-</p-panel>
\ No newline at end of file
+</p-panel>
+
+
+<p-dialog header="Title" [(visible)]="displayTargetDone" [modal]="true" [responsive]="true" [width]="600" [minWidth]="200" [minY]="70"
+[closeOnEscape]="false">
+    <span>Target 지정이 완료되었습니다. 이어서 Sensor를 등록하시면 좋겠다능</span>
+        <p-footer>
+            <button type="button" pButton label="메인으로"></button>
+            <button type="button" pButton label="Target으로"></button>
+            <button type="button" pButton label="InfraMap으로"></button>
+        </p-footer>
+</p-dialog>
\ No newline at end of file
diff --git a/@overflow/discovery/component/search-result.component.ts b/@overflow/discovery/component/search-result.component.ts
index b9c974e..ea5e50b 100644
--- a/@overflow/discovery/component/search-result.component.ts
+++ b/@overflow/discovery/component/search-result.component.ts
@@ -21,9 +21,6 @@ import { Target } from '@overflow/commons-typescript/model/target';
   selector: 'of-discovery-result',
   templateUrl: './search-result.component.html',
   animations: Anim,
-  providers: [
-    TargetService
-  ]
 })
 export class SearchResultComponent implements OnInit, OnChanges {
 
@@ -39,9 +36,14 @@ export class SearchResultComponent implements OnInit, OnChanges {
   msgs: Message[];
   error$: Observable<any>;
 
+  targetSaveSucceed: boolean;
+  displayTargetDone: boolean;
+
   constructor(
     private targetService: TargetService
   ) {
+    this.targetSaveSucceed = false;
+    this.displayTargetDone = false;
   }
 
   ngOnInit(): void {
@@ -194,8 +196,26 @@ export class SearchResultComponent implements OnInit, OnChanges {
         services.push(value);
       }
     });
-    console.log(hosts);
-    console.log(services);
-    this.targetService.registDiscoveredTargets(this.probeHost.probe.id, hosts, services);
+
+    this.targetService.registDiscoveredTargets(this.probeHost.probe.id, hosts, services)
+      .pipe(
+        tap(() => {
+          this.targetSaveSucceed = false;
+        }),
+        map((targets: Target[]) => {
+          if (targets) {
+            this.displayTargetDone = true;
+          }
+        }),
+        catchError(error => {
+          this.error$ = of(error);
+          return of();
+        }),
+        tap(() => {
+          this.targetSaveSucceed = true;
+        }),
+        take(1),
+    ).subscribe();
   }
+
 }
diff --git a/@overflow/discovery/service/index.ts b/@overflow/discovery/service/index.ts
index d227ad7..bc88e90 100644
--- a/@overflow/discovery/service/index.ts
+++ b/@overflow/discovery/service/index.ts
@@ -1,7 +1,7 @@
 import { DiscoveryService } from './discovery.service';
-import { TargetDiscoveryService } from './target-discovery.service';
+import { TargetService } from '@overflow/target/service/target.service';
 
 export const SERVICES = [
     DiscoveryService,
-    TargetDiscoveryService,
+    TargetService
 ];
diff --git a/@overflow/infra/component/infra-map.component.ts b/@overflow/infra/component/infra-map.component.ts
index ab4b1f2..502f20e 100644
--- a/@overflow/infra/component/infra-map.component.ts
+++ b/@overflow/infra/component/infra-map.component.ts
@@ -9,7 +9,6 @@ import { Observable, of, Subscription } from 'rxjs';
 import { catchError, exhaustMap, map, tap } from 'rxjs/operators';
 
 import { TreeNode, MenuItem, ContextMenu } from 'primeng/primeng';
-import { Store, select } from '@ngrx/store';
 import { Target } from '@overflow/commons-typescript/model/target';
 import { Infra, InfraHost, InfraService } from '@overflow/commons-typescript/model/infra';
 import { Domain, DomainMember } from '@overflow/commons-typescript/model/domain';
@@ -37,7 +36,6 @@ export class InfraMapComponent implements OnInit, AfterContentInit {
 
   infraTree: TreeNode[] = [];
 
-  // sensors$ = this.sensorListStore.pipe(select(sensorListSelector.select('page')));
   display = false;
   loading = false;
   renameProbeVisible = false;
@@ -64,7 +62,6 @@ export class InfraMapComponent implements OnInit, AfterContentInit {
   target: Target = null;
 
   constructor(
-    private store: Store<any>,
     private router: Router
     // private infraService: InfraService,
   ) {
diff --git a/@overflow/probe/component/probe-list.component.ts b/@overflow/probe/component/probe-list.component.ts
index 9b4ed39..be34b98 100644
--- a/@overflow/probe/component/probe-list.component.ts
+++ b/@overflow/probe/component/probe-list.component.ts
@@ -84,12 +84,10 @@ export class ProbeListComponent implements OnInit, OnDestroy {
   }
 
   getUptime(probe: Probe) {
-    // if (!probe.connectDate) {
-    //   return 'Not Connected.';
-    // }
-    // const connectDate = new Date(probe.connectDate);
-    // const hours = Math.abs(new Date().getTime() - connectDate.getTime());
-    // return this.convertUptimeString(hours);
+    if (!probe.connectDate) {
+      return 'Not Connected.';
+    }
+    return 'TODO';
   }
 
   convertUptimeString(hours: number) {
diff --git a/@overflow/target/service/target.service.ts b/@overflow/target/service/target.service.ts
index 8d63b5f..6c52ed0 100644
--- a/@overflow/target/service/target.service.ts
+++ b/@overflow/target/service/target.service.ts
@@ -15,8 +15,8 @@ export class TargetService {
 
   }
 
-  public registDiscoveredTargets(probeID: number, hosts: Host[], services: Service[]): Observable<Target> {
-    return this.rpcService.call('TargetService.registDiscoveredTargets', probeID, hosts, services);
+  public registDiscoveredTargets(probeID: number, hosts: Host[], services: Service[]): Observable<Target[]> {
+    return this.rpcService.call<Target[]>('TargetService.registDiscoveredTargets', probeID, hosts, services);
   }
 
   public modify(target: Target): Observable<Target> {
diff --git a/src/app/app-routing.module.ts b/src/app/app-routing.module.ts
index 576084d..d292388 100644
--- a/src/app/app-routing.module.ts
+++ b/src/app/app-routing.module.ts
@@ -6,7 +6,7 @@ const routes: Routes = [
   { path: '', loadChildren: './pages/pages.module#PagesModule', canActivate: [AuthGuard]  },
   { path: 'auth', loadChildren: './pages/auth/auth-page.module#AuthPageModule' },
   { path: 'error', loadChildren: './pages/error/error-page.module#ErrorPageModule' },
-  // { path: '**', redirectTo: 'error' },
+  { path: '**', redirectTo: 'error' },
 ];
 
 @NgModule({