diff --git a/src/modules/Elsa.Workflows.Core/Activities/Flowchart/Activities/FlowDecision.cs b/src/modules/Elsa.Workflows.Core/Activities/Flowchart/Activities/FlowDecision.cs
index 592d4164f..d2a3b2610 100644
--- a/src/modules/Elsa.Workflows.Core/Activities/Flowchart/Activities/FlowDecision.cs
+++ b/src/modules/Elsa.Workflows.Core/Activities/Flowchart/Activities/FlowDecision.cs
@@ -46,6 +46,6 @@ public class FlowDecision : Activity
         var result = context.Get(Condition);
         var outcome = result ? "True" : "False";
 
-        await context.CompleteActivityAsync(new Outcomes(outcome));
+        await context.CompleteActivityWithOutcomesAsync(outcome);
     }
 }
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