diff --git a/csrc/balance_serve/CMakeLists.txt b/csrc/balance_serve/CMakeLists.txt
index 277678f5..8d0ed54c 100644
--- a/csrc/balance_serve/CMakeLists.txt
+++ b/csrc/balance_serve/CMakeLists.txt
@@ -38,6 +38,7 @@ set(THIRD_PARTY_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../third_party)
 set(THIRD_PARTY_BUILD_DIR ${CMAKE_CURRENT_BINARY_DIR}/third_party)
 add_subdirectory(${THIRD_PARTY_DIR}/prometheus-cpp ${THIRD_PARTY_BUILD_DIR}/prometheus-cpp EXCLUDE_FROM_ALL)
 add_subdirectory(${THIRD_PARTY_DIR}/xxHash/cmake_unofficial ${THIRD_PARTY_BUILD_DIR}/xxHash EXCLUDE_FROM_ALL)
+set_target_properties(xxhash PROPERTIES POSITION_INDEPENDENT_CODE ON)
 
 # add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/third_party/prometheus-cpp ${CMAKE_CURRENT_BINARY_DIR}/third_party/prometheus-cpp)
 set(SPDLOG_DIR ${THIRD_PARTY_DIR}/spdlog)