diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index dfc8ddf..5feb19e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -139,7 +139,6 @@ jobs:
       matrix:
         include: [
           { name: 'ARM64',           xcc_pkg: gcc-aarch64-linux-gnu,        xcc: aarch64-linux-gnu-gcc,        xemu_pkg: qemu-system-arm,   xemu: qemu-aarch64-static, os: ubuntu-latest, },
-
           { name: 'ARM64, gcc-9',    xcc_pkg: gcc-9-aarch64-linux-gnu,      xcc: aarch64-linux-gnu-gcc-9,      xemu_pkg: qemu-system-arm,   xemu: qemu-aarch64-static, os: ubuntu-20.04, },
         ]
     env:                        # Set environment variables
diff --git a/build-and-run-no-jieba b/build-and-run-no-jieba
index 424b8ec..62f84e4 100755
--- a/build-and-run-no-jieba
+++ b/build-and-run-no-jieba
@@ -77,7 +77,7 @@ simple.example() {
   run "./sqlite3 < ${ProjectRoot}/example.sql"
   run "./simple_cpp_example"
   run "cd ${ProjectRoot}"
-  run "python3 examples/python3/db_connector.py"
+  run "python3 examples/python3/db_connector.py './output/bin/libsimple'"
 }
 
 main() {
diff --git a/examples/cpp/main.cc b/examples/cpp/main.cc
index 06d2905..2bdf692 100644
--- a/examples/cpp/main.cc
+++ b/examples/cpp/main.cc
@@ -73,12 +73,6 @@ int main() {
   handle_rc(db, rc);
   ms pinyin = Clock::now() - before;
   std::cout << "It took " << pinyin.count() << "ms to init pinyin" << std::endl;
-  before = Clock::now();
-  sql = "select jieba_query('结巴')";
-  rc = sqlite3_exec(db, sql.c_str(), callback, 0, &zErrMsg);
-  handle_rc(db, rc);
-  ms warm_up = Clock::now() - before;
-  std::cout << "It took " << warm_up.count() << "ms to init jieba" << std::endl;
 
   before = Clock::now();
   // create fts table
@@ -112,6 +106,13 @@ int main() {
   rc = sqlite3_exec(db, sql.c_str(), callback, 0, &zErrMsg);
   handle_rc(db, rc);
 #ifdef USE_JIEBA
+  before = Clock::now();
+  sql = "select jieba_query('结巴')";
+  rc = sqlite3_exec(db, sql.c_str(), callback, 0, &zErrMsg);
+  handle_rc(db, rc);
+  ms warm_up = Clock::now() - before;
+  std::cout << "It took " << warm_up.count() << "ms to init jieba" << std::endl;
+
   // set dict path manually
   string dict_path = get_current_dir() + "/dict";
   sql = "select jieba_dict('" + dict_path + "')";
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 6d7474b..468f77d 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -6,9 +6,9 @@ if(SIMPLE_WITH_JIEBA)
   ExternalProject_Add(
       cppjieba
       PREFIX ${CMAKE_BINARY_DIR}/cppjieba
-      GIT_REPOSITORY https://github.com/yanyiwu/cppjieba.git
+      GIT_REPOSITORY https://github.com/wangfenjin/cppjieba.git
       CONFIGURE_COMMAND ""
-      GIT_TAG 194c144d8b5ed1baf3190d07c5226e804454ab47
+      GIT_TAG master
       BUILD_COMMAND cmake -E echo "Skipping build cppjieba."
       INSTALL_COMMAND cmake -E echo "Skipping install cppjieba."
       LOG_DOWNLOAD ON
@@ -38,6 +38,8 @@ if(SIMPLE_WITH_JIEBA)
   add_dependencies(simple cppjieba)
   include_directories(${SQLITE3_HEADERS_DIR} ${source_dir}/include ${source_dir}/deps)
   target_include_directories(simple INTERFACE ${SQLITE3_HEADERS_DIR} ${source_dir}/include ${source_dir}/deps)
+  set_source_files_properties(${source_dir}/deps/limonp/Md5.cpp PROPERTIES GENERATED TRUE)
+  target_sources(simple PRIVATE ${source_dir}/deps/limonp/Md5.cpp)
   # for tests only
   add_custom_command(TARGET simple PRE_BUILD
                      COMMAND ${CMAKE_COMMAND} -E copy_directory