diff --git a/paddle/fluid/inference/api/demo_ci/run.sh b/paddle/fluid/inference/api/demo_ci/run.sh
index 7824ef2649af81a2390ff3bc537eb7c93c70e402..0f7d541c5edfc62e80cf50f83b491f06dcb42644 100755
--- a/paddle/fluid/inference/api/demo_ci/run.sh
+++ b/paddle/fluid/inference/api/demo_ci/run.sh
@@ -14,7 +14,7 @@ else
 fi
 
 PREFIX=inference-vis-demos%2F
-URL_ROOT=http://paddlemodels.bj.bcebos.com/${PREFIX}
+URL_ROOT=http://paddlemodels.cdn.bcebos.com/${PREFIX}
 
 # download vis_demo data
 function download() {