diff --git a/org.eclipse.winery.frontends/app/topologymodeler/src/app/problemDetection/problemDetection.component.html b/org.eclipse.winery.frontends/app/topologymodeler/src/app/problemDetection/problemDetection.component.html
index ce8cbe95d9..6e85fff99c 100644
--- a/org.eclipse.winery.frontends/app/topologymodeler/src/app/problemDetection/problemDetection.component.html
+++ b/org.eclipse.winery.frontends/app/topologymodeler/src/app/problemDetection/problemDetection.component.html
@@ -12,6 +12,8 @@
   ~ SPDX-License-Identifier: EPL-2.0 OR Apache-2.0
   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-->
 
+<div class="loader" *ngIf="loading"></div>
+
 <div id="ProblemDetectionView" *ngIf="!loading && problemFindings">
     <div class="detectionContainer" style="margin-top: 1em; margin-left: 1em; margin-right: 1em">
         <a style="font-weight: bold">Detected Problems</a>
@@ -51,7 +53,7 @@
     </div>
 </div>
 
-<div id="SolutionSelectionView" *ngIf="!loading && possibleSolutions" class="sidebar-root">
+<div id="SolutionSelectionView" *ngIf="!loading && possibleSolutions">
     <div class="solutionsContainer" style="margin-top: 1em; margin-left: 1em; margin-right: 1em">
         <a style="font-weight: bold">Possible Solutions</a>
         <ul style="font-size: x-small; list-style-type:none; margin-top: 1em; margin-bottom: 1em">