diff --git a/src/Web/StellaOps.Web/src/app/features/scanner/scan-submit.component.ts b/src/Web/StellaOps.Web/src/app/features/scanner/scan-submit.component.ts
index a22d3ddb5..fca43f7e8 100644
--- a/src/Web/StellaOps.Web/src/app/features/scanner/scan-submit.component.ts
+++ b/src/Web/StellaOps.Web/src/app/features/scanner/scan-submit.component.ts
@@ -57,7 +57,8 @@ interface ScanStatusResponse {
             Image reference *
             <input
               type="text"
-              [(ngModel)]="imageRef"
+              [ngModel]="imageRef()"
+              (ngModelChange)="imageRef.set($event)"
               placeholder="e.g., registry.stella-ops.local/myapp:v1.2.3"
             />
           </label>
@@ -160,7 +161,7 @@ interface ScanStatusResponse {
             </div>
             <div class="detail-row">
               <span class="detail-label">Image</span>
-              <span class="detail-value">{{ imageRef }}</span>
+              <span class="detail-value">{{ imageRef() }}</span>
             </div>
             <div class="detail-row">
               <span class="detail-label">Status</span>
@@ -471,7 +472,7 @@ export class ScanSubmitComponent implements OnDestroy {
   private readonly destroyRef = inject(DestroyRef);
 
   /** Form state */
-  imageRef = '';
+  imageRef = signal('');
   forceRescan = false;
   showMetadata = false;
   metadataEntries: MetadataEntry[] = [];
@@ -487,7 +488,7 @@ export class ScanSubmitComponent implements OnDestroy {
 
   /** Derive image name (strip tag/digest for triage link) */
   readonly imageName = computed(() => {
-    const ref = this.imageRef.trim();
+    const ref = this.imageRef().trim();
     const atIdx = ref.indexOf('@');
     if (atIdx > 0) return ref.substring(0, atIdx);
     const colonIdx = ref.lastIndexOf(':');
@@ -496,7 +497,7 @@ export class ScanSubmitComponent implements OnDestroy {
   });
 
   readonly canSubmit = computed(() => {
-    return this.imageRef.trim().length > 0 && !this.submitting();
+    return this.imageRef().trim().length > 0 && !this.submitting();
   });
 
   addMetadataEntry(): void {
@@ -523,7 +524,7 @@ export class ScanSubmitComponent implements OnDestroy {
     }
 
     const body: Record<string, unknown> = {
-      image: { reference: this.imageRef.trim() },
+      image: { reference: this.imageRef().trim() },
       force: this.forceRescan,
     };
 
@@ -531,7 +532,7 @@ export class ScanSubmitComponent implements OnDestroy {
       body['metadata'] = metadata;
     }
 
-    this.http.post<ScanSubmitResponse>('/scanner/api/v1/scans/', body).pipe(
+    this.http.post<ScanSubmitResponse>('/api/v1/scans/', body).pipe(
       takeUntilDestroyed(this.destroyRef),
     ).subscribe({
       next: (response) => {
@@ -552,7 +553,7 @@ export class ScanSubmitComponent implements OnDestroy {
     this.scanId.set(null);
     this.scanStatus.set('queued');
     this.submitError.set(null);
-    this.imageRef = '';
+    this.imageRef.set('');
     this.forceRescan = false;
     this.showMetadata = false;
     this.metadataEntries = [];
@@ -567,7 +568,7 @@ export class ScanSubmitComponent implements OnDestroy {
 
     this.pollSubscription = timer(0, 3000).pipe(
       switchMap(() =>
-        this.http.get<ScanStatusResponse>(`/scanner/api/v1/scans/${encodeURIComponent(scanId)}`)
+        this.http.get<ScanStatusResponse>(`/api/v1/scans/${encodeURIComponent(scanId)}`)
       ),
       tap((response) => {
         this.scanStatus.set(response.status);