diff --git a/apps/red-ui/src/app/modules/file-preview/components/user-management/user-management.component.html b/apps/red-ui/src/app/modules/file-preview/components/user-management/user-management.component.html
index 04d03eabd..cdb189220 100644
--- a/apps/red-ui/src/app/modules/file-preview/components/user-management/user-management.component.html
+++ b/apps/red-ui/src/app/modules/file-preview/components/user-management/user-management.component.html
@@ -18,6 +18,7 @@
         [id]="'assign-reviewer'"
         [translate]="'file-preview.assign-reviewer'"
         class="assign-reviewer pointer"
+        iqserStopPropagation
     ></div>
 
     <redaction-assign-user-dropdown