diff --git a/.github/workflows/_base_test.yml b/.github/workflows/_base_test.yml
index 31c900c1e..6672d1260 100644
--- a/.github/workflows/_base_test.yml
+++ b/.github/workflows/_base_test.yml
@@ -197,6 +197,13 @@ jobs:
           export TEMPLATE=TOKEN_NORMAL
           python -m pytest -sv test_seed_usage.py -k "not test_seed_stream" || TEST_EXIT_CODE=1
 
+          curl -X POST http://0.0.0.0:${FLASK_PORT}/switch \
+            -H "Content-Type: application/json" \
+            -d "{\"--model\": \"/MODELDATA/ernie-4_5-21b-a3b-bf16-paddle\", \"--config\": \"21b_sot.yaml\", \"--enable-logprob\": \"False\"}"
+          check_service 360
+          export TEMPLATE=TOKEN_NORMAL
+          python -m pytest -sv test_seed_usage.py -k "not test_seed_stream" || TEST_EXIT_CODE=1
+
           popd
           echo "TEST_EXIT_CODE=${TEST_EXIT_CODE}" >> /workspace/FastDeploy/exit_code.env
           '