diff --git a/frontend/src/components/icon.svelte b/frontend/src/components/icon.svelte
index 8cf40d2..121e261 100644
--- a/frontend/src/components/icon.svelte
+++ b/frontend/src/components/icon.svelte
@@ -91,5 +91,7 @@
     <path d="m17 1 4 4-4 4"/><path d="M3 11V9a4 4 0 0 1 4-4h14M7 23l-4-4 4-4"/><path d="M21 13v2a4 4 0 0 1-4 4H3"/>
   {:else if name === 'chart'}
     <path d="M18 20V10M12 20V4M6 20v-6"/>
+  {:else if name === '?'}
+    <circle cx="12" cy="12" r="10"></circle><path d="M9.09 9a3 3 0 0 1 5.83 1c0 2-3 3-3 3"></path><line x1="12" y1="17" x2="12.01" y2="17"></line>
   {/if}
 </svg>
diff --git a/frontend/src/components/objecteditor.svelte b/frontend/src/components/objecteditor.svelte
index 36644cf..c112a10 100644
--- a/frontend/src/components/objecteditor.svelte
+++ b/frontend/src/components/objecteditor.svelte
@@ -53,6 +53,8 @@
   .editor {
     width: 100%;
     background-color: #fff;
+    border-radius: var(--radius);
+    overflow: hidden;
   }
 
   .editor :global(.cm-editor) {
diff --git a/frontend/src/organisms/connection/collection/aggregate.svelte b/frontend/src/organisms/connection/collection/aggregate.svelte
index c707e12..044af8d 100644
--- a/frontend/src/organisms/connection/collection/aggregate.svelte
+++ b/frontend/src/organisms/connection/collection/aggregate.svelte
@@ -60,7 +60,7 @@
             {/each}
           </select>
           <button class="btn secondary" type="button" on:click={() => openStageDocs(stage.type)} title="Open documentation about {stage.type || 'this stage'} on mongodb.org">
-            <Icon name="info" />
+            <Icon name="?" />
           </button>
         </label>