diff --git a/.github/workflows/cpp-ci.yml b/.github/workflows/cpp-ci.yml
index ab5e863..0362506 100644
--- a/.github/workflows/cpp-ci.yml
+++ b/.github/workflows/cpp-ci.yml
@@ -52,7 +52,7 @@ jobs:
           make check-tidy
 
       - name : Test
-        working-directory: ./cpp/build/Release
+        working-directory: ./cpp/build/test
         run: 
           ctest .
 
diff --git a/cpp/CMakeLists.txt b/cpp/CMakeLists.txt
index 9167769..ef2c798 100644
--- a/cpp/CMakeLists.txt
+++ b/cpp/CMakeLists.txt
@@ -7,6 +7,7 @@ option(WITH_ASAN "Build with address sanitizer." OFF)
 option(WITH_OPENDAL "Build with opendal." OFF)
 
 set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
diff --git a/cpp/Makefile b/cpp/Makefile
index 39818f6..3f03fb6 100644
--- a/cpp/Makefile
+++ b/cpp/Makefile
@@ -6,20 +6,20 @@ ifneq ($(TIDY_THREADS),)
 endif
 
 build:
-	mkdir -p build && cd build && \
-	conan install .. --build=missing && \
-	conan build ..
+	mkdir -p build/release && cd build/release && \
+	cmake ../.. && \
+	make -j 8
 
 debug:
 	mkdir -p build && cd build && \
-	conan install .. --build=missing -s build_type=Debug && \
-	conan build ..
+	cmake -DCMAKE_BUILD_TYPE=Debug .. && \
+	make -j 8
 
 clean:
 	rm -rf build
 
 test: build
-	cd build/Release && ctest . -j ${TEST_THREADS} --output-on-failure
+	cd build/test && ctest . -j ${TEST_THREADS} --output-on-failure
 
 fix-format:
 	find ./src -type f ! -name "*.pb.h"  -iname *.h -o -iname *.cpp | xargs clang-format -i
@@ -32,10 +32,10 @@ check-format:
 	find ./test -type f ! -name "*.pb.h"  -iname *.h -o -iname *.cpp | xargs clang-format --dry-run --Werror
 
 check-tidy:
-	python3 ./scripts/run-clang-tidy.py -p build/Release
+	python3 ./scripts/run-clang-tidy.py -p build 
 
 fix-tidy: 
-	python3 ./scripts/run-clang-tidy.py -fix -p build/Release
+	python3 ./scripts/run-clang-tidy.py -fix -p build
 
 proto: 
 	protoc -I="src/proto" --cpp_out="src/proto" src/proto/*.proto
diff --git a/cpp/cmake/libarrow.cmake b/cpp/cmake/libarrow.cmake
index 3498d31..4975353 100644
--- a/cpp/cmake/libarrow.cmake
+++ b/cpp/cmake/libarrow.cmake
@@ -9,7 +9,7 @@ function(build_arrow)
     )
     ExternalProject_Add(
         arrow_ep
-        GIT_REPOSITORY git@github.com:apache/arrow.git
+        GIT_REPOSITORY https://github.com/apache/arrow.git
         GIT_TAG 740889f
         CMAKE_ARGS 
             -DARROW_PARQUET=ON
diff --git a/cpp/cmake/libglog.cmake b/cpp/cmake/libglog.cmake
index 26bdb20..cb0776a 100644
--- a/cpp/cmake/libglog.cmake
+++ b/cpp/cmake/libglog.cmake
@@ -9,7 +9,7 @@ function(build_glog)
     )
     ExternalProject_Add(
         glog_ep
-        GIT_REPOSITORY git@github.com:google/glog.git
+        GIT_REPOSITORY https://github.com/google/glog.git
         GIT_TAG v0.6.0
         CMAKE_ARGS 
             -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR>
diff --git a/cpp/test/CMakeLists.txt b/cpp/test/CMakeLists.txt
index 4092758..b4c8192 100644
--- a/cpp/test/CMakeLists.txt
+++ b/cpp/test/CMakeLists.txt
@@ -1,10 +1,10 @@
 enable_testing()
 
-file(GLOB_RECURSE BUSTUB_TEST_SOURCES "${PROJECT_SOURCE_DIR}/test/*.cpp")
+file(GLOB_RECURSE MILVUS_TEST_SOURCES "${PROJECT_SOURCE_DIR}/test/*.cpp")
 
 add_executable(
   milvus_test
-  ${BUSTUB_TEST_SOURCES}
+  ${MILVUS_TEST_SOURCES}
 )
 
 target_link_libraries(
diff --git a/cpp/thirdparty/gtest/CMakeLists.txt b/cpp/thirdparty/gtest/CMakeLists.txt
index 074abfe..72c16a8 100644
--- a/cpp/thirdparty/gtest/CMakeLists.txt
+++ b/cpp/thirdparty/gtest/CMakeLists.txt
@@ -3,7 +3,7 @@ include(FetchContent)
 message(STATUS "Fetching googletest")
 FetchContent_Declare(
   googletest
-  GIT_REPOSITORY git@github.com:google/googletest.git
+  GIT_REPOSITORY https://github.com/google/googletest.git
   GIT_TAG v1.13.0
 )
 
diff --git a/cpp/thirdparty/protobuf/CMakeLists.txt b/cpp/thirdparty/protobuf/CMakeLists.txt
index 334d88d..c795d88 100644
--- a/cpp/thirdparty/protobuf/CMakeLists.txt
+++ b/cpp/thirdparty/protobuf/CMakeLists.txt
@@ -2,10 +2,10 @@ include(FetchContent)
 
 message(STATUS "Fetching protobuf")
 FetchContent_Declare(protobuf
-  GIT_REPOSITORY git@github.com:protocolbuffers/protobuf.git
+  GIT_REPOSITORY https://github.com/protocolbuffers/protobuf.git
   GIT_TAG        v3.21.4
 )
 
-set(protobuf_BUILD_TESTS OFF)
-set(protobuf_BUILD_PROTOC_BINARIES OFF)
+set(protobuf_BUILD_TESTS OFF CACHE INTERNAL "")
+set(protobuf_BUILD_PROTOC_BINARIES OFF CACHE INTERNAL "")
 FetchContent_MakeAvailable(protobuf)
\ No newline at end of file