diff --git a/extensions/qa-lab/src/scenario-catalog.ts b/extensions/qa-lab/src/scenario-catalog.ts
index 2612bd0b4c0..82671905024 100644
--- a/extensions/qa-lab/src/scenario-catalog.ts
+++ b/extensions/qa-lab/src/scenario-catalog.ts
@@ -350,7 +350,7 @@ export function readQaBootstrapScenarioCatalog(): QaBootstrapScenarioCatalog {
   };
 }
 
-export function readQaScenarioById(id: string): QaSeedScenario {
+export function readQaScenarioById(id: string): QaSeedScenarioWithSource {
   const scenario = readQaScenarioPack().scenarios.find((candidate) => candidate.id === id);
   if (!scenario) {
     throw new Error(`unknown qa scenario: ${id}`);