diff --git a/aw/python/distributed/common/devices.py b/aw/python/distributed/common/devices.py
index 23b80c7db2c16f2f6c1217575bf84a3b20568d7c..057d9c9b4165f0abd6d2b96cdc3ba85adf3779ac 100755
--- a/aw/python/distributed/common/devices.py
+++ b/aw/python/distributed/common/devices.py
@@ -33,7 +33,7 @@ if platform.system() != 'Windows':
 else:
     QUOTATION_MARKS = "\""
 
-HDC_TOOLS = "hdc_std"
+HDC_TOOLS = "hdc"
 
 
 ##############################################################################
diff --git a/aw/python/distributed/common/drivers.py b/aw/python/distributed/common/drivers.py
index 0649a62363c9cd1b81316bc3707575795b6e6bda..c09ae3723e39e36f2150fd38571a91f16b749b93 100755
--- a/aw/python/distributed/common/drivers.py
+++ b/aw/python/distributed/common/drivers.py
@@ -65,7 +65,7 @@ def is_exist_target_in_device(device, path, target):
 
 
 def receive_coverage_data(device, result_path, suite_file, file_name):
-    file_dir = suite_file.split("distributedtest\\")[1].split("\\")[0]
+    file_dir = suite_file.split("distributedtest")[1].strip(os.sep).split(os.sep)[0]
     target_name = "obj"
     cxx_cov_path = os.path.abspath(os.path.join(
         result_path,
@@ -116,7 +116,7 @@ class CppTestDriver(ITestDriver):
 
     def execute(self, suite_file, result_path, options, background=False):
         case_dir, file_name = os.path.split(suite_file)
-        dst_dir = case_dir.split("distributedtest\\")[1]
+        dst_dir = case_dir.split("distributedtest")[1].strip(os.sep)
         os.makedirs(os.path.join(result_path, "temp", dst_dir), exist_ok=True)
 
         long_command_path = tempfile.mkdtemp(
diff --git a/aw/python/distributed/distribute/distribute.py b/aw/python/distributed/distribute/distribute.py
index 889c1126df4c53a0e47da5c40cdd465632efc1a1..06be09519030cdb5157f06d0a1d9b8086ce78204 100755
--- a/aw/python/distributed/distribute/distribute.py
+++ b/aw/python/distributed/distribute/distribute.py
@@ -276,7 +276,7 @@ class Distribute:
     @staticmethod
     def _query_device_major_uuid(device):
         device_sn = device.device_sn
-        command = "hdc_std -t %s shell hidumper -s 4700 -a 'buscenter -l local_device_info'" % device_sn
+        command = "hdc -t %s shell hidumper -s 4700 -a 'buscenter -l local_device_info'" % device_sn
         device_info = device.execute_command_with_output(command)
 
         if device_info == "":
@@ -288,7 +288,7 @@ class Distribute:
     @staticmethod
     def _query_device_agent_uuid(device):
         device_sn = device.device_sn
-        command = "hdc_std -t %s shell hidumper -s 4700 -a 'buscenter -l remote_device_info'" % device_sn
+        command = "hdc -t %s shell hidumper -s 4700 -a 'buscenter -l remote_device_info'" % device_sn
         device_info = device.execute_command_with_output(command)
 
         if device_info == "":
diff --git a/src/core/command/distribute_execute.py b/src/core/command/distribute_execute.py
index c7c83c3cdca5e6a3cb9c789b1a62c4d68e49752c..26e567aaba07f3a4748e5fced43b4d422ecdcb00 100644
--- a/src/core/command/distribute_execute.py
+++ b/src/core/command/distribute_execute.py
@@ -52,7 +52,7 @@ class DbinderTest(unittest.TestCase):
         distribute.exec_major(self.major, major_target_name, self.result_path, options)
 
         result = os.path.join(self.result_path, 'result',
-                              self.suits_dir.split("distributedtest\\")[1])
+                              self.suits_dir.split("distributedtest")[1].strip(os.sep))
         source_path = "%s/%s.xml" % (self.major.test_path, major_target_name)
         if not os.path.exists(result):
             os.makedirs(result)