diff --git a/robot-systest/lib/vnf_lib.robot b/robot-systest/lib/vnf_lib.robot
index b3d4aa7..b7d6cc3 100644
--- a/robot-systest/lib/vnf_lib.robot
+++ b/robot-systest/lib/vnf_lib.robot
@@ -26,7 +26,7 @@
     [Arguments]   ${vnf_id}
 
     Should Not Be Empty   ${vnf_id}
-    ${rc}   ${stdout}=   Run and Return RC and Output   osm vnf-show ${vnf_id} --literal | grep vim-id | awk '{print $2}'
+    ${rc}   ${stdout}=   Run and Return RC and Output   osm vnf-show ${vnf_id} --literal | yq -r '.vdur[]."vim-id"'
     Log   ${stdout}
     Should Be Equal As Integers   ${rc}   ${success_return_code}
     [Return]   ${stdout}
@@ -51,7 +51,7 @@
     [Arguments]   ${vnf_id}   ${vdur_id}
 
     Should Not Be Empty   ${vnf_id}
-    ${rc}   ${vm_vim_id}=   Run and Return RC and Output   osm vnf-show ${vnf_id} --literal | yq '.vdur[] | select(.id == "'${vdur_id}'")' | yq '."vim-id"' | tr -d \\"
+    ${rc}   ${vm_vim_id}=   Run and Return RC and Output   osm vnf-show ${vnf_id} --literal | yq '.vdur[] | select(.id == "'${vdur_id}'")' | yq -r '."vim-id"'
     Log   ${vm_vim_id}
     Should Be Equal As Integers   ${rc}   ${success_return_code}   msg=${vm_vim_id}   values=False
     [Return]   ${vm_vim_id}
@@ -63,7 +63,7 @@
     [Arguments]   ${vnf_id}
 
     Should Not Be Empty   ${vnf_id}
-    ${rc}   ${stdout}=   Run and Return RC and Output   osm vnf-show ${vnf_id} --literal | yq '.vdur[].interfaces[]."ip-address"' | tr -d \\"
+    ${rc}   ${stdout}=   Run and Return RC and Output   osm vnf-show ${vnf_id} --literal | yq -r '.vdur[].interfaces[]."ip-address"'
     Should Be Equal As Integers   ${rc}   ${success_return_code}   msg=${stdout}   values=False
     @{ip} =   Split String   ${stdout}
     [Return]   @{ip}
@@ -76,6 +76,6 @@
 
     Should Not Be Empty   ${vnf_id}
     Should Not Be Empty   ${attribute}
-    ${rc}   ${stdout}=   Run and Return RC and Output   osm vnf-show ${vnf_id} --literal | yq '.vdur[] | select(."count-index" == ${count_index})' | yq '."${attribute}"' | tr -d \\"
+    ${rc}   ${stdout}=   Run and Return RC and Output   osm vnf-show ${vnf_id} --literal | yq '.vdur[] | select(."count-index" == ${count_index})' | yq -r '."${attribute}"'
     Should Be Equal As Integers   ${rc}   ${success_return_code}   msg=${stdout}   values=False
     [Return]   ${stdout}