diff --git a/packages/twenty-front/src/modules/workflow/workflow-steps/components/WorkflowRunStepOutputDetail.tsx b/packages/twenty-front/src/modules/workflow/workflow-steps/components/WorkflowRunStepOutputDetail.tsx
index 38a34bfb5f..b7a4deab7a 100644
--- a/packages/twenty-front/src/modules/workflow/workflow-steps/components/WorkflowRunStepOutputDetail.tsx
+++ b/packages/twenty-front/src/modules/workflow/workflow-steps/components/WorkflowRunStepOutputDetail.tsx
@@ -74,7 +74,7 @@ export const WorkflowRunStepOutputDetail = ({ stepId }: { stepId: string }) => {
       : i18n._(getActionHeaderTypeOrThrow(stepDefinition.definition.type));
 
   const setRedHighlightingForEveryNode: GetJsonNodeHighlighting = (keyPath) => {
-    if (keyPath === 'error') {
+    if (keyPath.startsWith('error')) {
       return 'red';
     }
 
diff --git a/packages/twenty-shared/src/workflow/schemas/workflow-run-state-step-info-schema.ts b/packages/twenty-shared/src/workflow/schemas/workflow-run-state-step-info-schema.ts
index beaa6622e3..2446ab141a 100644
--- a/packages/twenty-shared/src/workflow/schemas/workflow-run-state-step-info-schema.ts
+++ b/packages/twenty-shared/src/workflow/schemas/workflow-run-state-step-info-schema.ts
@@ -3,7 +3,7 @@ import { workflowRunStepStatusSchema } from './workflow-run-step-status-schema';
 
 export const workflowRunStateStepInfoSchema = z.object({
   result: z.any().optional(),
-  error: z.string().optional(),
+  error: z.any().optional(),
   status: workflowRunStepStatusSchema,
   get history() {
     return z