diff --git a/device/celestica/x86_64-cel_e1031-r0/sonic_platform/common.py b/device/celestica/x86_64-cel_e1031-r0/sonic_platform/common.py
index c48102ba19c6..f7bd84b22576 100644
--- a/device/celestica/x86_64-cel_e1031-r0/sonic_platform/common.py
+++ b/device/celestica/x86_64-cel_e1031-r0/sonic_platform/common.py
@@ -3,7 +3,7 @@
 import imp
 import yaml
 import subprocess
-from shlex import quote, split
+from shlex import split
 from sonic_py_common import device_info
 
 
@@ -48,7 +48,7 @@ def run_command(self, command):
         output = ""
         try:
             p = subprocess.Popen(
-                split(quote(command)), stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+                split(command), stdout=subprocess.PIPE, stderr=subprocess.PIPE)
             raw_data, err = p.communicate()
             if p.returncode == 0:
                 status, output = True, raw_data.strip()
@@ -196,7 +196,7 @@ def write_txt_file(self, file_path, value):
         return True
 
     def is_host(self):
-        command = split(quote(self.HOST_CHK_CMD))
+        command = split(self.HOST_CHK_CMD)
         return subprocess.run(command).returncode == 0
 
     def load_json_file(self, path):
diff --git a/device/celestica/x86_64-cel_e1031-r0/sonic_platform/component.py b/device/celestica/x86_64-cel_e1031-r0/sonic_platform/component.py
index ea483063ce1b..cee2a1d18346 100644
--- a/device/celestica/x86_64-cel_e1031-r0/sonic_platform/component.py
+++ b/device/celestica/x86_64-cel_e1031-r0/sonic_platform/component.py
@@ -11,7 +11,7 @@
     import os.path
     import shutil
     import subprocess
-    from shlex import quote, split
+    from shlex import split
     from sonic_platform_base.component_base import ComponentBase
 except ImportError as e:
     raise ImportError(str(e) + "- required module not found")
@@ -40,7 +40,7 @@ def __run_command(self, command):
         # Run bash command and print output to stdout
         try:
             process = subprocess.Popen(
-                split(quote(command)), universal_newlines=True, stdout=subprocess.PIPE)
+                split(command), universal_newlines=True, stdout=subprocess.PIPE)
             while True:
                 output = process.stdout.readline()
                 if output == '' and process.poll() is not None:
@@ -65,7 +65,7 @@ def get_register_value(self, register):
         # Retrieves the cpld register value
         cmd = "echo {1} > {0}; cat {0}".format(GETREG_PATH, register)
         p = subprocess.Popen(
-            split(quote(cmd)), universal_newlines=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+            split(cmd), universal_newlines=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
         raw_data, err = p.communicate()
         if err is not '':
             return None