diff --git a/ui/package.json b/ui/package.json
index d63c9fe..2e2efa1 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ui",
-  "version": "0.1.3",
+  "version": "0.1.4",
   "scripts": {
     "ng": "ng",
     "start": "ng serve",
diff --git a/ui/src/app/components/anomaly-explorer/message-replay/message-replay.component.html b/ui/src/app/components/anomaly-explorer/message-replay/message-replay.component.html
index b69ba1b..95fc54c 100644
--- a/ui/src/app/components/anomaly-explorer/message-replay/message-replay.component.html
+++ b/ui/src/app/components/anomaly-explorer/message-replay/message-replay.component.html
@@ -5,25 +5,25 @@ <h4>
         </h4>
 
         <div class="metadata">
-            <mat-checkbox [(ngModel)]="message_replay_request.no_rabbitmq_direct">No RabbitMQ Direct</mat-checkbox>
+            <mat-checkbox [(ngModel)]="rabbitmq_direct">RabbitMQ Direct</mat-checkbox>
             <mat-form-field appearance="outline">
                 <mat-label>RabbitMQ Grouped</mat-label>
-                <input matInput type="number" [(ngModel)]="message_replay_request.rabbitmq_grouped">
-                @if (message_replay_request.rabbitmq_grouped) {
-                <button matSuffix mat-icon-button aria-label="Clear" (click)="message_replay_request.rabbitmq_grouped=null">
+                <input matInput type="number" [(ngModel)]="rabbitmq_grouped">
+                @if (rabbitmq_grouped) {
+                <button matSuffix mat-icon-button aria-label="Clear" (click)="rabbitmq_grouped=null">
                     <mat-icon>close</mat-icon>
                 </button>
                 }
             </mat-form-field>
-            <mat-checkbox [(ngModel)]="message_replay_request.no_mongodb_log">No MongoDB Log</mat-checkbox>
-            <mat-checkbox [(ngModel)]="message_replay_request.no_mongodb_state">No MongoDB State</mat-checkbox>
-            <mat-checkbox [(ngModel)]="message_replay_request.no_mongodb_statistics">No MongoDB Statistics</mat-checkbox>
-            <mat-checkbox [(ngModel)]="message_replay_request.clear_mongodb">Clear MongoDB</mat-checkbox>
+            <mat-checkbox [(ngModel)]="mongodb_log">MongoDB Log</mat-checkbox>
+            <mat-checkbox [(ngModel)]="mongodb_state">MongoDB State</mat-checkbox>
+            <mat-checkbox [(ngModel)]="mongodb_statistics">MongoDB Statistics</mat-checkbox>
+            <mat-checkbox [(ngModel)]="clear_mongodb">Clear MongoDB</mat-checkbox>
             <mat-form-field appearance="outline">
                 <mat-label>Playback Speed</mat-label>
-                <input matInput type="number" [(ngModel)]="message_replay_request.playback_speed">
-                @if (message_replay_request.rabbitmq_grouped) {
-                <button matSuffix mat-icon-button aria-label="Clear" (click)="message_replay_request.playback_speed=null">
+                <input matInput type="number" [(ngModel)]="playback_speed">
+                @if (playback_speed) {
+                <button matSuffix mat-icon-button aria-label="Clear" (click)="playback_speed=null">
                     <mat-icon>close</mat-icon>
                 </button>
                 }
@@ -35,11 +35,11 @@ <h4>
         <div class="timespan">
             <mat-form-field appearance="outline">
                 <mat-label>Start Time</mat-label>
-                <input matInput type="datetime-local" [(ngModel)]="message_replay_request.start_time">
+                <input matInput type="datetime-local" [(ngModel)]="start_time">
             </mat-form-field>
             <mat-form-field appearance="outline">
                 <mat-label>End Time</mat-label>
-                <input matInput type="datetime-local" [(ngModel)]="message_replay_request.end_time">
+                <input matInput type="datetime-local" [(ngModel)]="end_time">
             </mat-form-field>
         </div>
 
diff --git a/ui/src/app/components/anomaly-explorer/message-replay/message-replay.component.scss b/ui/src/app/components/anomaly-explorer/message-replay/message-replay.component.scss
index 878dec4..96ccb82 100644
--- a/ui/src/app/components/anomaly-explorer/message-replay/message-replay.component.scss
+++ b/ui/src/app/components/anomaly-explorer/message-replay/message-replay.component.scss
@@ -36,10 +36,10 @@ mat-form-field {
     align-items: center;
     margin-top: 1em;
     min-height: 48px;
-}
 
-button {
-    margin-right: 3em;
+    button {
+        margin-right: 3em;
+    }
 }
 
 .response {
diff --git a/ui/src/app/components/anomaly-explorer/message-replay/message-replay.component.ts b/ui/src/app/components/anomaly-explorer/message-replay/message-replay.component.ts
index d4f56c1..57899eb 100644
--- a/ui/src/app/components/anomaly-explorer/message-replay/message-replay.component.ts
+++ b/ui/src/app/components/anomaly-explorer/message-replay/message-replay.component.ts
@@ -9,17 +9,15 @@ import { MessageReplayService } from '../../../services/message-replay/message-r
   styleUrl: './message-replay.component.scss'
 })
 export class MessageReplayComponent {
-  message_replay_request: MessageReplayRequest = {
-    no_rabbitmq_direct: false,
-    rabbitmq_grouped: null,
-    no_mongodb_log: false,
-    no_mongodb_state: false,
-    no_mongodb_statistics: false,
-    clear_mongodb: true,
-    playback_speed: null,
-    start_time: '2024-10-01T00:00',
-    end_time: '2024-12-01T00:00',
-  };
+  rabbitmq_direct = true;
+  rabbitmq_grouped = null;
+  mongodb_log = false;
+  mongodb_state = false;
+  mongodb_statistics = false;
+  clear_mongodb = true;
+  playback_speed = null;
+  start_time = '2024-10-01T00:00';
+  end_time = '2024-12-01T00:00';
 
   messageReplayResponse$!: Observable<MessageReplayResponse>;
 
@@ -28,6 +26,16 @@ export class MessageReplayComponent {
   ) { }
 
   startMessageReplay() {
-    this.messageReplayResponse$ = this.messageReplayService.startMessageReplay(this.message_replay_request);
+    this.messageReplayResponse$ = this.messageReplayService.startMessageReplay({
+      no_rabbitmq_direct: !this.rabbitmq_direct,
+      rabbitmq_grouped: this.rabbitmq_grouped,
+      no_mongodb_log: !this.mongodb_log,
+      no_mongodb_state: !this.mongodb_state,
+      no_mongodb_statistics: !this.mongodb_statistics,
+      clear_mongodb: this.clear_mongodb,
+      playback_speed: this.playback_speed,
+      start_time: this.start_time,
+      end_time: this.end_time,
+    });
   }
 }
diff --git a/ui/src/app/components/mrt-library/mrt-scenario/mrt-scenario.component.html b/ui/src/app/components/mrt-library/mrt-scenario/mrt-scenario.component.html
index 8f94bf5..5ea497e 100644
--- a/ui/src/app/components/mrt-library/mrt-scenario/mrt-scenario.component.html
+++ b/ui/src/app/components/mrt-library/mrt-scenario/mrt-scenario.component.html
@@ -6,9 +6,9 @@ <h4>{{ mrtScenario.name }}</h4>
 
             <table>
                 <tr>
-                    <td>No RabbitMQ Direct:</td>
+                    <td>RabbitMQ Direct:</td>
                     <td>
-                        <pre>{{ mrtScenario.no_rabbitmq_direct | json }}</pre>
+                        <pre>{{ !mrtScenario.no_rabbitmq_direct | json }}</pre>
                     </td>
                 </tr>
                 <tr>
@@ -18,21 +18,21 @@ <h4>{{ mrtScenario.name }}</h4>
                     </td>
                 </tr>
                 <tr>
-                    <td>No MongoDB Log:</td>
+                    <td>MongoDB Log:</td>
                     <td>
-                        <pre>{{ mrtScenario.no_mongodb_log | json }}</pre>
+                        <pre>{{ !mrtScenario.no_mongodb_log | json }}</pre>
                     </td>
                 </tr>
                 <tr>
-                    <td>No MongoDB State:</td>
+                    <td>MongoDB State:</td>
                     <td>
-                        <pre>{{ mrtScenario.no_mongodb_state | json }}</pre>
+                        <pre>{{ !mrtScenario.no_mongodb_state | json }}</pre>
                     </td>
                 </tr>
                 <tr>
-                    <td>No MongoDB Statistics:</td>
+                    <td>MongoDB Statistics:</td>
                     <td>
-                        <pre>{{ mrtScenario.no_mongodb_statistics | json }}</pre>
+                        <pre>{{ !mrtScenario.no_mongodb_statistics | json }}</pre>
                     </td>
                 </tr>
                 <tr>