diff --git a/py-scripts/lf_ap_auto_test.py b/py-scripts/lf_ap_auto_test.py
index af503040..b6dcc368 100755
--- a/py-scripts/lf_ap_auto_test.py
+++ b/py-scripts/lf_ap_auto_test.py
@@ -180,8 +180,6 @@ if 'py-json' not in sys.path:
 
 from cv_test_manager import cv_test as cvtest
 from cv_test_manager import *
-from cv_commands import chamberview as cv
-
 
 class ApAutoTest(cvtest):
     def __init__(self,
@@ -213,7 +211,6 @@ class ApAutoTest(cvtest):
         self.lf_port = lf_port
         self.lf_user = lf_user
         self.lf_password =lf_password
-        self.createCV = cv(lf_host, lf_port);
         self.instance_name = instance_name
         self.config_name = config_name
         self.upstream = upstream
@@ -239,9 +236,9 @@ class ApAutoTest(cvtest):
 
 
     def run(self):
-        self.createCV.sync_cv()
+        self.sync_cv()
         time.sleep(2)
-        self.createCV.sync_cv()
+        self.sync_cv()
 
         blob_test = "%s-"%(self.test_name)
 
diff --git a/py-scripts/lf_dataplane_test.py b/py-scripts/lf_dataplane_test.py
index ac6b58fd..6b951383 100755
--- a/py-scripts/lf_dataplane_test.py
+++ b/py-scripts/lf_dataplane_test.py
@@ -112,8 +112,6 @@ if 'py-json' not in sys.path:
 
 from cv_test_manager import cv_test as cvtest
 from cv_test_manager import *
-from cv_commands import chamberview as cv
-
 
 class DataplaneTest(cvtest):
     def __init__(self,
@@ -143,7 +141,6 @@ class DataplaneTest(cvtest):
         self.lf_port = lf_port
         self.lf_user = lf_user
         self.lf_password =lf_password
-        self.createCV = cv(lf_host, lf_port);
         self.instance_name = instance_name
         self.config_name = config_name
         self.dut = dut
@@ -167,9 +164,9 @@ class DataplaneTest(cvtest):
 
 
     def run(self):
-        self.createCV.sync_cv()
+        self.sync_cv()
         time.sleep(2)
-        self.createCV.sync_cv()
+        self.sync_cv()
 
         blob_test = "dataplane-test-latest-"
 
diff --git a/py-scripts/lf_mesh_test.py b/py-scripts/lf_mesh_test.py
index 1845da28..9de4650c 100755
--- a/py-scripts/lf_mesh_test.py
+++ b/py-scripts/lf_mesh_test.py
@@ -130,8 +130,6 @@ if 'py-json' not in sys.path:
 
 from cv_test_manager import cv_test as cvtest
 from cv_test_manager import *
-from cv_commands import chamberview as cv
-
 
 class MeshTest(cvtest):
     def __init__(self,
@@ -159,7 +157,6 @@ class MeshTest(cvtest):
         self.lf_port = lf_port
         self.lf_user = lf_user
         self.lf_password =lf_password
-        self.createCV = cv(lf_host, lf_port);
         self.instance_name = instance_name
         self.config_name = config_name
         self.duration = duration
@@ -181,9 +178,9 @@ class MeshTest(cvtest):
 
 
     def run(self):
-        self.createCV.sync_cv()
+        self.sync_cv()
         time.sleep(2)
-        self.createCV.sync_cv()
+        self.sync_cv()
 
         blob_test = "Mesh-"
 
diff --git a/py-scripts/lf_rvr_test.py b/py-scripts/lf_rvr_test.py
index a867e8c9..41e7543c 100755
--- a/py-scripts/lf_rvr_test.py
+++ b/py-scripts/lf_rvr_test.py
@@ -117,8 +117,6 @@ if 'py-json' not in sys.path:
 
 from cv_test_manager import cv_test as cvtest
 from cv_test_manager import *
-from cv_commands import chamberview as cv
-
 
 class RvrTest(cvtest):
     def __init__(self,
@@ -148,7 +146,6 @@ class RvrTest(cvtest):
         self.lf_port = lf_port
         self.lf_user = lf_user
         self.lf_password =lf_password
-        self.createCV = cv(lf_host, lf_port);
         self.instance_name = instance_name
         self.config_name = config_name
         self.dut = dut
@@ -172,9 +169,9 @@ class RvrTest(cvtest):
 
 
     def run(self):
-        self.createCV.sync_cv()
+        self.sync_cv()
         time.sleep(2)
-        self.createCV.sync_cv()
+        self.sync_cv()
 
         blob_test = "rvr-test-latest-"
 
diff --git a/py-scripts/lf_tr398_test.py b/py-scripts/lf_tr398_test.py
index 73b8b8ed..9f5d9d9e 100755
--- a/py-scripts/lf_tr398_test.py
+++ b/py-scripts/lf_tr398_test.py
@@ -173,8 +173,6 @@ if 'py-json' not in sys.path:
 
 from cv_test_manager import cv_test as cvtest
 from cv_test_manager import *
-from cv_commands import chamberview as cv
-
 
 class DataplaneTest(cvtest):
     def __init__(self,
@@ -201,7 +199,6 @@ class DataplaneTest(cvtest):
         self.lf_port = lf_port
         self.lf_user = lf_user
         self.lf_password =lf_password
-        self.createCV = cv(lf_host, lf_port);
         self.instance_name = instance_name
         self.config_name = config_name
         self.dut5 = dut5
@@ -222,9 +219,9 @@ class DataplaneTest(cvtest):
 
 
     def run(self):
-        self.createCV.sync_cv()
+        self.sync_cv()
         time.sleep(2)
-        self.createCV.sync_cv()
+        self.sync_cv()
 
         blob_test = "%s-"%(self.test_name)
 
diff --git a/py-scripts/lf_wifi_capacity_test.py b/py-scripts/lf_wifi_capacity_test.py
index a3dd5a9b..96c7136a 100755
--- a/py-scripts/lf_wifi_capacity_test.py
+++ b/py-scripts/lf_wifi_capacity_test.py
@@ -316,7 +316,6 @@ if 'py-json' not in sys.path:
     sys.path.append(os.path.join(os.path.abspath('..'), 'py-json'))
 
 from cv_test_manager import cv_test as cvtest
-from cv_commands import chamberview as cv
 from cv_test_manager import *
 
 
@@ -356,7 +355,6 @@ class WiFiCapacityTest(cvtest):
         self.lf_port = lf_port
         self.lf_user = lf_user
         self.lf_password =lf_password
-        self.createCV = cv(lf_host, lf_port);
         self.station_profile = self.new_station_profile()
         self.pull_report = pull_report
         self.load_old_cfg = load_old_cfg
@@ -395,8 +393,9 @@ class WiFiCapacityTest(cvtest):
 
 
     def run(self):
-        self.createCV.sync_cv()
+        self.sync_cv()
         time.sleep(2)
+        self.sync_cv()
 
         self.rm_text_blob(self.config_name, "Wifi-Capacity-")  # To delete old config with same name
         self.show_text_blob(None, None, False)