diff --git a/ci/scripts/e2e-iceberg-cdc.sh b/ci/scripts/e2e-iceberg-cdc.sh
index 1cdc4abf26487..62781d0759278 100755
--- a/ci/scripts/e2e-iceberg-cdc.sh
+++ b/ci/scripts/e2e-iceberg-cdc.sh
@@ -52,6 +52,8 @@ bash ./start_spark_connect_server.sh
 # 1. import data to mysql
 mysql --host=mysql --port=3306 -u root -p123456 < ./test_case/cdc/mysql_cdc.sql
 
+sleep 10
+
 # 2. create table and sink
 "$HOME"/.local/bin/poetry run python main.py -t ./test_case/cdc/no_partition_cdc_init.toml
 
diff --git a/e2e_test/iceberg/test_case/cdc/load.slt b/e2e_test/iceberg/test_case/cdc/load.slt
index 2ac8ab2d61f25..e053fd82efb63 100644
--- a/e2e_test/iceberg/test_case/cdc/load.slt
+++ b/e2e_test/iceberg/test_case/cdc/load.slt
@@ -38,6 +38,8 @@ CREATE SINK s1 AS select * from products WITH (
 statement ok
 flush;
 
+sleep 10s
+
 query I
 select count(*) from products;
 ----