diff --git a/frontend/src/lib/components/FlowPreviewContent.svelte b/frontend/src/lib/components/FlowPreviewContent.svelte
index 281c7b7a5d..0fb1f00f8d 100644
--- a/frontend/src/lib/components/FlowPreviewContent.svelte
+++ b/frontend/src/lib/components/FlowPreviewContent.svelte
@@ -102,7 +102,7 @@
 			<Icon data={faClose} />
 		</Button>
 	</div>
-	<div class="pb-4">
+	<div class="pb-4 h-full max-h-1/2 overflow-auto">
 		<div class="mt-4">
 			<SchemaForm schema={$flowStore.schema} bind:isValid bind:args />
 		</div>