diff --git a/frontend/src/app/components/modal/modal-confirm.component.html b/frontend/src/app/components/modal/modal-confirm.component.html
index 145bd876..23b44835 100644
--- a/frontend/src/app/components/modal/modal-confirm.component.html
+++ b/frontend/src/app/components/modal/modal-confirm.component.html
@@ -14,10 +14,10 @@ <h4 class="modal-title" id="modal-basic-title">{{ title }}</h4>
     <ng-content></ng-content>
   </div>
   <div class="modal-footer btn-toolbar">
-    <button class="btn btn-danger mr-2" type="button" (click)="ok()">
+    <button class="btn btn-success" type="button" (click)="ok()">
       {{ okLabel }}
     </button>
-    <button class="btn btn-success" type="button" (click)="cancel()">
+    <button class="btn btn-danger mr-2" type="button" (click)="cancel()">
       {{ cancelLabel }}
     </button>
   </div>
diff --git a/frontend/src/app/components/modal/modal-copy.component.html b/frontend/src/app/components/modal/modal-copy.component.html
index ac17d076..4f438976 100644
--- a/frontend/src/app/components/modal/modal-copy.component.html
+++ b/frontend/src/app/components/modal/modal-copy.component.html
@@ -24,13 +24,13 @@ <h4 class="modal-title" id="modal-basic-title">{{ title }}</h4>
     </div>
   </div>
   <div class="modal-footer btn-toolbar">
-    <button class="btn btn-danger mr-2" type="button"
+    <button class="btn btn-success" type="button"
             (click)="ok()"
             [disabled]="selectedSolrIndexId === solrService.currentSolrIndexId"
     >
       {{ okLabel }}
     </button>
-    <button class="btn btn-success" type="button" (click)="cancel()">
+    <button class="btn btn-danger mr-2" type="button" (click)="cancel()">
       {{ cancelLabel }}
     </button>
   </div>