diff --git a/scheduler/config/testdata/scheduler.yaml b/scheduler/config/testdata/scheduler.yaml
index f239fcbb55f..596cdf34d08 100644
--- a/scheduler/config/testdata/scheduler.yaml
+++ b/scheduler/config/testdata/scheduler.yaml
@@ -87,3 +87,8 @@ networkTopology:
     queueLength: 5
     syncInterval: 30s
     syncCount: 50
+
+ trainer:
+   enable: false
+   addr: "127.0.0.1:9000"
+   interval: 10m
\ No newline at end of file