diff --git a/cmake/external/boost.cmake b/cmake/external/boost.cmake
index 9e135b2c0e69723832f626946fb22decb6a566bf..906bed2f04ca04b693408bcf477fc9f604d7a580 100644
--- a/cmake/external/boost.cmake
+++ b/cmake/external/boost.cmake
@@ -17,7 +17,7 @@ include(ExternalProject)
 set(BOOST_PROJECT       "extern_boost")
 set(BOOST_VER           "1.41.0")
 set(BOOST_TAR           "boost_1_41_0")
-set(BOOST_URL           "http://sourceforge.net/projects/boost/files/boost/${BOOST_VER}/${BOOST_TAR}.tar.gz")
+set(BOOST_URL           "http://paddlepaddledeps.s3-website-us-west-1.amazonaws.com/${BOOST_TAR}.tar.gz")
 set(BOOST_SOURCES_DIR ${THIRD_PARTY_PATH}/boost)
 set(BOOST_DOWNLOAD_DIR  "${BOOST_SOURCES_DIR}/src/${BOOST_PROJECT}")
 set(BOOST_INCLUDE_DIR "${BOOST_DOWNLOAD_DIR}/${BOOST_TAR}" CACHE PATH "boost include directory." FORCE)