diff --git a/atlas/templates/atlas/series_reconstruct_advanced.html b/atlas/templates/atlas/series_reconstruct_advanced.html
index cbe232dc..f47dd03f 100644
--- a/atlas/templates/atlas/series_reconstruct_advanced.html
+++ b/atlas/templates/atlas/series_reconstruct_advanced.html
@@ -12,6 +12,7 @@
             border: 1px solid var(--bs-border-color);
             border-radius: 0.5rem;
             overflow: hidden;
+            min-height: 400px;
         }
         .recon-advanced-help {
             font-size: 0.9rem;