diff --git a/.webhook_bridge/pipeline-format.yaml b/.webhook_bridge/pipeline-format.yaml
index 94dd86d..5254c72 100644
--- a/.webhook_bridge/pipeline-format.yaml
+++ b/.webhook_bridge/pipeline-format.yaml
@@ -7,6 +7,7 @@ spec:
     pipeline: "2h0m0s"
     tasks: "1h0m0s"
     finally: "0h30m0s"
+  serviceAccountName: build-bot
   taskRunTemplate:
     serviceAccountName: build-bot
   pipelineSpec: