diff --git a/script/base_utils/os/net_util.py b/script/base_utils/os/net_util.py
index fca29cb..e28dd77 100644
--- a/script/base_utils/os/net_util.py
+++ b/script/base_utils/os/net_util.py
@@ -40,6 +40,8 @@ sys.path.insert(0, localDirPath + "/../../../lib")
 try:
     import psutil
 except ImportError as e:
+    if not bool(os.listdir(localDirPath + "/../../../lib")):
+        raise
     # mv psutil mode .so file by python version
     pythonVer = str(sys.version_info[0]) + '.' + str(sys.version_info[1])
     psutilLinux = os.path.join(localDirPath,
diff --git a/script/gspylib/common/Common.py b/script/gspylib/common/Common.py
index 7e07779..1ebcf33 100644
--- a/script/gspylib/common/Common.py
+++ b/script/gspylib/common/Common.py
@@ -63,6 +63,8 @@ sys.path.insert(0, localDirPath + "/../../../lib")
 try:
     import psutil
 except ImportError as e:
+    if not bool(os.listdir(localDirPath + "/../../../lib")):
+        raise
     # mv psutil mode .so file by python version
     pythonVer = str(sys.version_info[0]) + '.' + str(sys.version_info[1])
     psutilLinux = os.path.join(localDirPath,
diff --git a/script/gspylib/threads/SshTool.py b/script/gspylib/threads/SshTool.py
index f22c01b..584fa9d 100644
--- a/script/gspylib/threads/SshTool.py
+++ b/script/gspylib/threads/SshTool.py
@@ -41,6 +41,7 @@ from gspylib.common.Constants import Constants
 try:
     import paramiko
 except ImportError as ex:
+    print(ex)
     try:
         local_path = os.path.dirname(os.path.realpath(__file__))
         clib_path = os.path.realpath(os.path.join(local_path, "../../gspylib/clib/"))