From a6adbafe162a88697768abfecd76cc542fb2f274 Mon Sep 17 00:00:00 2001
From: Vikhyath Mondreti <vikhyath@simstudio.ai>
Date: Sun, 25 Jan 2026 12:42:45 -0800
Subject: [PATCH] fix subblock update

---
 apps/sim/hooks/use-collaborative-workflow.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/apps/sim/hooks/use-collaborative-workflow.ts b/apps/sim/hooks/use-collaborative-workflow.ts
index ac407625f..ff1b5b54c 100644
--- a/apps/sim/hooks/use-collaborative-workflow.ts
+++ b/apps/sim/hooks/use-collaborative-workflow.ts
@@ -957,6 +957,10 @@ export function useCollaborativeWorkflow() {
 
       useWorkflowStore.getState().setBlockCanonicalMode(id, canonicalId, canonicalMode)
 
+      if (!activeWorkflowId) {
+        return
+      }
+
       const operationId = crypto.randomUUID()
       addToQueue({
         id: operationId,
@@ -965,7 +969,7 @@ export function useCollaborativeWorkflow() {
           target: OPERATION_TARGETS.BLOCK,
           payload: { id, canonicalId, canonicalMode },
         },
-        workflowId: activeWorkflowId || '',
+        workflowId: activeWorkflowId,
         userId: session?.user?.id || 'unknown',
       })
     },