diff --git a/fortune_generator/index.html b/fortune_generator/index.html
index ab6db38..ca04ad8 100644
--- a/fortune_generator/index.html
+++ b/fortune_generator/index.html
@@ -148,7 +148,7 @@
             >
             </button>
           </div>
-          <div class="modal-body">
+          <div class="modal-body" style="max-height: 70vh; overflow-y: auto">
             <ul class="list-group" id="themeList">
               <!-- Theme items will be dynamically populated here -->
             </ul>