diff --git a/mindspore/lite/micro/example/mnist_x86/mnist.sh b/mindspore/lite/micro/example/mnist_x86/mnist.sh
index fcdf4edfe2..d543c2ec1c 100644
--- a/mindspore/lite/micro/example/mnist_x86/mnist.sh
+++ b/mindspore/lite/micro/example/mnist_x86/mnist.sh
@@ -47,7 +47,7 @@ get_version() {
 download_inference() {
     MINDSPORE_FILE_NAME="mindspore-lite-${VERSION_STR}-linux-x64"
     local MINDSPORE_FILE="${MINDSPORE_FILE_NAME}.tar.gz"
-    local MINDSPORE_LITE_DOWNLOAD_URL="https://ms-release.obs.cn-north-4.myhuaweicloud.com/${VERSION_STR}-rc2/MindSpore/lite/release/linux/${MINDSPORE_FILE}"
+    local MINDSPORE_LITE_DOWNLOAD_URL="https://ms-release.obs.cn-north-4.myhuaweicloud.com/${VERSION_STR}/MindSpore/lite/release/linux/${MINDSPORE_FILE}"
 
     if [ ! -e ${BASEPATH}/build/${MINDSPORE_FILE} ]; then
       wget -c -O ${BASEPATH}/build/${MINDSPORE_FILE} --no-check-certificate ${MINDSPORE_LITE_DOWNLOAD_URL}
diff --git a/mindspore/lite/micro/example/mobilenetv2/mobilenetv2.sh b/mindspore/lite/micro/example/mobilenetv2/mobilenetv2.sh
index c4232a0966..1bd2ac455a 100644
--- a/mindspore/lite/micro/example/mobilenetv2/mobilenetv2.sh
+++ b/mindspore/lite/micro/example/mobilenetv2/mobilenetv2.sh
@@ -69,7 +69,7 @@ download_inference() {
     fi
     MINDSPORE_FILE_NAME="mindspore-lite-${VERSION_STR}-android-${ARM_NAME}"
     local MINDSPORE_FILE="${MINDSPORE_FILE_NAME}.tar.gz"
-    local MINDSPORE_LITE_DOWNLOAD_URL="https://ms-release.obs.cn-north-4.myhuaweicloud.com/${VERSION_STR}-rc2/MindSpore/lite/release/android/${MINDSPORE_FILE}"
+    local MINDSPORE_LITE_DOWNLOAD_URL="https://ms-release.obs.cn-north-4.myhuaweicloud.com/${VERSION_STR}/MindSpore/lite/release/android/${MINDSPORE_FILE}"
 
     if [ ! -e ${BASEPATH}/build/${MINDSPORE_FILE} ]; then
       wget -c -O ${BASEPATH}/build/${MINDSPORE_FILE} --no-check-certificate ${MINDSPORE_LITE_DOWNLOAD_URL}
@@ -91,7 +91,7 @@ download_mobile() {
 gen_mobile() {
     local CODEGEN_FILE_NAME="mindspore-lite-${VERSION_STR}-linux-x64"
     local CODEGEN_FILE="${CODEGEN_FILE_NAME}.tar.gz"
-    local CODEGEN_LITE_DOWNLOAD_URL="https://ms-release.obs.cn-north-4.myhuaweicloud.com/${VERSION_STR}-rc2/MindSpore/lite/release/linux/${CODEGEN_FILE}"
+    local CODEGEN_LITE_DOWNLOAD_URL="https://ms-release.obs.cn-north-4.myhuaweicloud.com/${VERSION_STR}/MindSpore/lite/release/linux/${CODEGEN_FILE}"
 
     if [ ! -e ${BASEPATH}/build/${CODEGEN_FILE} ]; then
       wget -c -O ${BASEPATH}/build/${CODEGEN_FILE} --no-check-certificate ${CODEGEN_LITE_DOWNLOAD_URL}