diff --git a/src/test/cord-api/Framework/DHCP.robot b/src/test/cord-api/Framework/DHCP.robot
index 3ee3775..3444041 100644
--- a/src/test/cord-api/Framework/DHCP.robot
+++ b/src/test/cord-api/Framework/DHCP.robot
@@ -40,4 +40,4 @@
     SSHLibrary.Write    ${pass}
     ${result}=    Read Until    ${prompt}
     SSHLibrary.Close Connection
-    [Return]    ${result}
\ No newline at end of file
+    [Return]    ${result}
diff --git a/src/test/cord-api/Framework/ONU.robot b/src/test/cord-api/Framework/ONU.robot
index 596a865..4171a50 100644
--- a/src/test/cord-api/Framework/ONU.robot
+++ b/src/test/cord-api/Framework/ONU.robot
@@ -5,8 +5,8 @@
 Library           OperatingSystem
 Library           XML
 Library           RequestsLibrary
-Library           ../Framework/utils/utils.py
-Library           ../Framework/restApi.py
+Library           utils/utils.py
+Library           restApi.py
 
 *** Keywords ***
 ONU Status Check
diff --git a/src/test/cord-api/Framework/Subscriber.robot b/src/test/cord-api/Framework/Subscriber.robot
index e8a38ac..ac6a43b 100644
--- a/src/test/cord-api/Framework/Subscriber.robot
+++ b/src/test/cord-api/Framework/Subscriber.robot
@@ -16,6 +16,7 @@
 Documentation     Library of functions related to RG (source host)
 Library           OperatingSystem
 Library           SSHLibrary
+Library           restApi.py
 
 *** Keywords ***
 Send EAPOL Message
@@ -37,6 +38,6 @@
     ${json_result}=    restApi.ApiGet    VOLT_SUBSCRIBER
     Log    ${json_result}
     ${json_result_list}=    Get From dictionary    ${json_result}    items
-    ${getJsonDict}=    utils.getDictFromListOfDict    ${json_result_list}    serial_number    ${onu_device}
+    ${getJsonDict}=    utils.getDictFromListOfDict    ${json_result_list}    onu_device    ${onu_device}
     ${status}=    Get From Dictionary    ${getJsonDict}   status
     [Return]    ${status}