diff --git a/examples/lambda/analysis/app.pipecd.yaml b/examples/lambda/analysis/app.pipecd.yaml
index 8c6cac93d3..1440d98363 100644
--- a/examples/lambda/analysis/app.pipecd.yaml
+++ b/examples/lambda/analysis/app.pipecd.yaml
@@ -21,6 +21,8 @@ spec:
       # If this stage finds any not good metrics of the new version,
       # a rollback process to the previous version will be executed.
       - name: ANALYSIS
+        with:
+          duration: 10m
       # Promote new version to receive all traffic.
       - name: LAMBDA_PROMOTE
         with: