diff --git a/.changeset/tough-onions-lay.md b/.changeset/tough-onions-lay.md
new file mode 100644
index 0000000..5e028e1
--- /dev/null
+++ b/.changeset/tough-onions-lay.md
@@ -0,0 +1,5 @@
+---
+"@inngest/workflow-kit": patch
+---
+
+Fix sidebar behavior when toggling between nodes with inputs
diff --git a/packages/workflow/src/ui/sidebar/Sidebar.tsx b/packages/workflow/src/ui/sidebar/Sidebar.tsx
index c3bfd07..fbd17e7 100644
--- a/packages/workflow/src/ui/sidebar/Sidebar.tsx
+++ b/packages/workflow/src/ui/sidebar/Sidebar.tsx
@@ -67,7 +67,9 @@ const useSidebarContent = () => {
       return (
         <>
           <SidebarHeader />
-          <SidebarActionForm workflowAction={workflowAction} engineAction={engineAction} />
+          {/* Include a key attribute so that the inputs in the action
+          update as the selected node changes. */}
+          <SidebarActionForm workflowAction={workflowAction} engineAction={engineAction} key={`node-${selectedNode.id}`} />
           <SidebarFooter />
         </>
       )