diff --git a/src/Resources/views/Feature/explorer.html.twig b/src/Resources/views/Feature/explorer.html.twig
index 9f2e5ed8..aea05446 100644
--- a/src/Resources/views/Feature/explorer.html.twig
+++ b/src/Resources/views/Feature/explorer.html.twig
@@ -93,6 +93,27 @@
 
                 GraphQLPlayground.init(root, config);
             });
+
+            const observer = new MutationObserver((mutations) => {
+                mutations.forEach((mutation) => {
+                    if (mutation.removedNodes.length) {
+                        mutation.removedNodes.forEach((node) => {
+                            if (
+                                node.tagName === "UL" &&
+                                node.classList.contains("CodeMirror-hints")
+                            ) {
+                                if (!node.parentElement && mutation.target.parentElement) {
+                                    mutation.target.parentElement.removeChild(mutation.target);
+                                }
+                            }
+                        });
+                    }
+                });
+            });
+            observer.observe(document.body, {
+                subtree: true,
+                childList: true,
+            });
         </script>
     </body>