diff --git a/setup.py b/setup.py
index b80c7879c5260c013c1ab13dff402d9045e5a91f..a8be73738e72eb3e8b4ed3c413b7625b5d0cca00 100644
--- a/setup.py
+++ b/setup.py
@@ -131,7 +131,8 @@ class CustomBuildExt(build_ext):
         env_script_path = _get_ascend_env_path()
         build_extension_dir = os.path.join(BUILD_OPS_DIR, "kernel_meta", ext_name)
         # Combine all cmake commands into one string
-        cmake_cmd = (
+        cmake_cmd = [
+            "bash", "-c",
             f"source {env_script_path} && "
             f"cmake -S {OPS_DIR} -B {BUILD_OPS_DIR}"
             f"  -DCMAKE_BUILD_TYPE=Release"
@@ -140,12 +141,12 @@ class CustomBuildExt(build_ext):
             f"  -DMS_EXTENSION_NAME={ext_name}"
             f"  -DASCEND_CANN_PACKAGE_PATH={ascend_home_path} && "
             f"cmake --build {BUILD_OPS_DIR} -j --verbose"
-        )
+        ]
 
         try:
             # Run the combined cmake command
-            logger.info(f"Running combined CMake commands:\n{cmake_cmd}")
-            result = subprocess.run(cmake_cmd, cwd=self.ROOT_DIR, text=True, shell=True, capture_output=True)
+            logger.info(f"Running combined CMake commands:\n{' '.join(cmake_cmd[2:])}")
+            result = subprocess.run(cmake_cmd, cwd=self.ROOT_DIR, text=True, shell=False, capture_output=True)
             if result.returncode != 0:
                 logger.info("CMake commands failed:")
                 logger.info(result.stdout)  # Print standard output