diff --git a/plugins/scaffolder-backend/report.api.md b/plugins/scaffolder-backend/report.api.md
index debc9ac60a..d833fd1cd9 100644
--- a/plugins/scaffolder-backend/report.api.md
+++ b/plugins/scaffolder-backend/report.api.md
@@ -602,8 +602,6 @@ export class TaskWorker {
   start(): void;
   // (undocumented)
   stop(): Promise<void>;
-  // (undocumented)
-  protected truncateParameters(parameters: JsonObject): JsonObject;
 }
 
 // @public @deprecated