diff --git a/src/app/features/home/post-capture-tab/post-capture-tab.component.ts b/src/app/features/home/post-capture-tab/post-capture-tab.component.ts
index 11a4de5c8..88ecd8622 100644
--- a/src/app/features/home/post-capture-tab/post-capture-tab.component.ts
+++ b/src/app/features/home/post-capture-tab/post-capture-tab.component.ts
@@ -36,7 +36,7 @@ export class PostCaptureTabComponent {
     switchMap(isConnected =>
       iif(
         () => isConnected,
-        this.diaBackendSeriesRepository.fetchSeries$().pipe(pluck('results'))
+        this.diaBackendSeriesRepository.fetchSeries$.pipe(pluck('results'))
       )
     )
   );
diff --git a/src/app/features/home/post-capture-tab/series/series.page.scss b/src/app/features/home/post-capture-tab/series/series.page.scss
index c2a2afd8b..da69b78e9 100644
--- a/src/app/features/home/post-capture-tab/series/series.page.scss
+++ b/src/app/features/home/post-capture-tab/series/series.page.scss
@@ -11,7 +11,7 @@ mat-toolbar {
 }
 
 mat-grid-tile {
-  img {
+  ion-img {
     width: 100%;
     height: 100%;
     object-fit: cover;
diff --git a/src/app/shared/services/dia-backend/series/dia-backend-series-repository.service.ts b/src/app/shared/services/dia-backend/series/dia-backend-series-repository.service.ts
index 7582ba7b0..0b60f8e76 100644
--- a/src/app/shared/services/dia-backend/series/dia-backend-series-repository.service.ts
+++ b/src/app/shared/services/dia-backend/series/dia-backend-series-repository.service.ts
@@ -17,25 +17,23 @@ export class DiaBackendSeriesRepository {
     private readonly authService: DiaBackendAuthService
   ) {}
 
-  fetchSeries$() {
-    return defer(() => this.authService.getAuthHeaders()).pipe(
-      concatMap(headers =>
-        this.httpClient.get<PaginatedResponse<DiaBackendSeries>>(
-          `${BASE_URL}/api/v2/series/`,
-          {
-            headers,
-          }
-        )
-      ),
-      catchError((err: unknown) => {
-        // eslint-disable-next-line @typescript-eslint/no-magic-numbers
-        if (err instanceof HttpErrorResponse && err.status === 404) {
-          return throwError(new NotFoundErrorResponse(err));
+  readonly fetchSeries$ = defer(() => this.authService.getAuthHeaders()).pipe(
+    concatMap(headers =>
+      this.httpClient.get<PaginatedResponse<DiaBackendSeries>>(
+        `${BASE_URL}/api/v2/series/`,
+        {
+          headers,
         }
-        return throwError(err);
-      })
-    );
-  }
+      )
+    ),
+    catchError((err: unknown) => {
+      // eslint-disable-next-line @typescript-eslint/no-magic-numbers
+      if (err instanceof HttpErrorResponse && err.status === 404) {
+        return throwError(new NotFoundErrorResponse(err));
+      }
+      return throwError(err);
+    })
+  );
 }
 
 export interface DiaBackendSeries {