diff --git a/core/CMakeLists.txt b/core/CMakeLists.txt
index 51cb2270a14b8698254f0906a04a2da99ad5f67f..df7cd9183b431c4925114ffce3ac166f70eba1e0 100644
--- a/core/CMakeLists.txt
+++ b/core/CMakeLists.txt
@@ -32,10 +32,14 @@ string(REGEX REPLACE "\n" "" BUILD_TIME ${BUILD_TIME})
 message(STATUS "Build time = ${BUILD_TIME}")
 
 MACRO (GET_GIT_BRANCH_NAME GIT_BRANCH_NAME)
-    execute_process(COMMAND "git" symbolic-ref --short HEAD OUTPUT_VARIABLE ${GIT_BRANCH_NAME})
+    execute_process(COMMAND "git" rev-parse --abbrev-ref HEAD OUTPUT_VARIABLE ${GIT_BRANCH_NAME})
+    if(GIT_BRANCH_NAME STREQUAL "")
+        execute_process(COMMAND "git" symbolic-ref --short -q HEAD OUTPUT_VARIABLE ${GIT_BRANCH_NAME})
+    endif()
 ENDMACRO (GET_GIT_BRANCH_NAME)
 
 GET_GIT_BRANCH_NAME(GIT_BRANCH_NAME)
+message(STATUS "GIT_BRANCH_NAME = ${GIT_BRANCH_NAME}")
 if(NOT GIT_BRANCH_NAME STREQUAL "")
     string(REGEX REPLACE "\n" "" GIT_BRANCH_NAME ${GIT_BRANCH_NAME})
 endif()
diff --git a/core/src/index/cmake/ThirdPartyPackagesCore.cmake b/core/src/index/cmake/ThirdPartyPackagesCore.cmake
index e8a5c8a9957d7c9efd7702e2bb4c03aaed7f6593..c066f7b392ee00978243b4be4bc6e1eee25e34a8 100644
--- a/core/src/index/cmake/ThirdPartyPackagesCore.cmake
+++ b/core/src/index/cmake/ThirdPartyPackagesCore.cmake
@@ -245,7 +245,8 @@ if(CUSTOMIZATION)
         # set(FAISS_MD5 "072db398351cca6e88f52d743bbb9fa0") # commit-id 3a2344d04744166af41ef1a74449d68a315bfe17 branch-0.2.1
         # set(FAISS_MD5 "c89ea8e655f5cdf58f42486f13614714") # commit-id 9c28a1cbb88f41fa03b03d7204106201ad33276b branch-0.2.1
         # set(FAISS_MD5 "87fdd86351ffcaf3f80dc26ade63c44b") # commit-id 841a156e67e8e22cd8088e1b58c00afbf2efc30b branch-0.2.1
-         set(FAISS_MD5 "f3b2ce3364c3fa7febd3aa7fdd0fe380") # commit-id 694e03458e6b69ce8a62502f71f69a614af5af8f branch-0.3.0
+        # set(FAISS_MD5 "f3b2ce3364c3fa7febd3aa7fdd0fe380") # commit-id 694e03458e6b69ce8a62502f71f69a614af5af8f branch-0.3.0
+         set(FAISS_MD5 "bb30722c22390ce5f6759ccb216c1b2a") # commit-id d324db297475286afe107847c7fb7a0f9dc7e90e branch-0.3.0
     endif()
 else()
     set(FAISS_SOURCE_URL "https://github.com/milvus-io/faiss/archive/1.6.0.tar.gz")