diff --git a/config-checker/index.html b/config-checker/index.html
index a47c7905..50d64eab 100644
--- a/config-checker/index.html
+++ b/config-checker/index.html
@@ -19,7 +19,7 @@
         </div>
       </div>
 
-      <div class="section" style="flex: 0 0 max(300px, 40vh)">
+      <div class="section" style="flex: 0 0 min(300px, 40vh)">
         <div class="title">
           <h1>Errors</h1>
         </div>