diff --git a/api/WADO-URI/controller/retrieveInstance.js b/api/WADO-URI/controller/retrieveInstance.js
index deeeaf03..75e1acf2 100644
--- a/api/WADO-URI/controller/retrieveInstance.js
+++ b/api/WADO-URI/controller/retrieveInstance.js
@@ -36,7 +36,7 @@ class RetrieveSingleInstanceController extends Controller {
             this.response.on("finish", () => this.service.auditInstanceTransferred());
 
         } catch (e) {
-            this.auditInstanceTransferred(EventOutcomeIndicator.MajorFailure);
+            this.service.auditInstanceTransferred(EventOutcomeIndicator.MajorFailure);
             let apiErrorArrayHandler = new ApiErrorArrayHandler(this.response, this.logger, e);
             return apiErrorArrayHandler.doErrorResponse();
         }