diff --git a/contrib/jsonsh-lib.sh b/contrib/jsonsh-lib.sh
index 028f916..755d651 100644
--- a/contrib/jsonsh-lib.sh
+++ b/contrib/jsonsh-lib.sh
@@ -161,7 +161,7 @@ _JSonSH_rewrite_output()
 }
 
 #
-# return JSON keys
+# print JSON keys
 #
 # usage : getJSONKeys
 #
@@ -176,12 +176,9 @@ getJSONKeys()
 }
 
 #
-# return the value for a defined filed
+# print the value for a defined field
 #
-# if field is a string, it can be set with/without double quotes
-# if the result is between double quotes, only get the value inside
-#
-# usage : getJSONValue "json" field
+# usage : getJSONValue field
 #
 getJSONValue()
 {
diff --git a/contrib/ovh-api-lib.sh b/contrib/ovh-api-lib.sh
index f37ca09..539f28a 100644
--- a/contrib/ovh-api-lib.sh
+++ b/contrib/ovh-api-lib.sh
@@ -4,7 +4,8 @@ readonly OVHAPI_BASHCLIENT_DIR=$(cd "$( dirname "${BASH_SOURCE[0]}")/.." && pwd)
 readonly OVHAPI_BASHCLIENT_BIN="${OVHAPI_BASHCLIENT_DIR}/ovh-api-bash-client.sh"
 readonly OVHAPI_BASHCLIENT_CONTRIB_DIR="${OVHAPI_BASHCLIENT_DIR}/contrib"
 
-. "${OVHAPI_BASHCLIENT_DIR}/contrib/jsonsh-lib.sh" || exit 1
+JSONSH_DIR="${OVHAPI_BASHCLIENT_DIR}/libs/"
+. "${OVHAPI_BASHCLIENT_CONTRIB_DIR}/jsonsh-lib.sh" || exit 1
 
 OVHAPI_HTTP_STATUS=
 OVHAPI_HTTP_RESPONSE=
@@ -43,13 +44,14 @@ OvhRequestApi()
   local data=$3
 
   local client_response=
-
+  local cmd_profile=
   local cmd=(${OVHAPI_BASHCLIENT_BIN})
 
   ## construct arguments array
   if [ -n "${OVHAPI_BASHCLIENT_PROFILE}" ]; then
     cmd+=(--profile ${OVHAPI_BASHCLIENT_PROFILE})
   fi
+  cmd_profile=${cmd[*]}
 
   if [ -n "${url}" ]; then
     cmd+=(--url ${url})
@@ -77,6 +79,14 @@ OvhRequestApi()
   OVHAPI_HTTP_STATUS=$(echo "${client_response}" | cut -d ' ' -f1)
   OVHAPI_HTTP_RESPONSE="$(echo "${client_response}" | cut -d ' ' -f2-)"
 
+  # catch profile error
+  if [[ ! ${OVHAPI_HTTP_STATUS} =~ ^[0-9]+$ ]] && [[ ${OVHAPI_HTTP_RESPONSE} == *$'\n'* ]]; then
+    OVHAPI_HTTP_STATUS=500
+    OVHAPI_HTTP_RESPONSE=$(cat <<EOF
+["more than one line returned, check your profile : ${cmd_profile}"]
+EOF
+)
+  fi
   _ovhapilib_echo_debug "http_status=${OVHAPI_HTTP_STATUS}"
 
   # forward result to JSON.sh to be usable with JSONSH functions
diff --git a/contrib/samples/list-domains.sh b/contrib/samples/list-domains.sh
index f9bb0ab..6875199 100755
--- a/contrib/samples/list-domains.sh
+++ b/contrib/samples/list-domains.sh
@@ -4,9 +4,9 @@ source ${HERE}/../ovh-api-lib.sh || exit 1
 
 OvhRequestApi /me
 
-if [ "${OVHAPI_HTTP_STATUS}" != "200" ]; then
+if [ ${OVHAPI_HTTP_STATUS} -ne 200 ]; then
   echo "profile error:"
-  echo "${OVHAPI_HTTP_RESPONSE}"
+  getJSONValues
   exit
 fi
 
@@ -29,4 +29,6 @@ if [ "${OVHAPI_HTTP_STATUS}" -eq 200 ]; then
      echo "-- get all values --"
      getJSONValues
    done
+else
+  getJSONValues
 fi
diff --git a/contrib/samples/my-informations.sh b/contrib/samples/my-informations.sh
index 03817ad..4b1cc0f 100755
--- a/contrib/samples/my-informations.sh
+++ b/contrib/samples/my-informations.sh
@@ -4,15 +4,15 @@ source ${HERE}/../ovh-api-lib.sh || exit 1
 
 OvhRequestApi /me
 
-if [ "${OVHAPI_HTTP_STATUS}" != "200" ]; then
+if [ ${OVHAPI_HTTP_STATUS} -ne 200 ]; then
   echo "profile error:"
-  echo "${OVHAPI_HTTP_RESPONSE}"
-  exit
-else
-  echo "-- all fields --"
   getJSONValues
-  echo "-- only some fields --"
-  getJSONValue "email"
-  getJSONValue "currency.code"
-  getJSONValue "currency.symbol"
+  exit
 fi
+
+echo "-- all fields --"
+getJSONValues
+echo "-- only some fields --"
+getJSONValue "email"
+getJSONValue "currency.code"
+getJSONValue "currency.symbol"
diff --git a/contrib/samples/post-domain-TXT-record.sh b/contrib/samples/post-domain-TXT-record.sh
index d2711c2..03b533a 100755
--- a/contrib/samples/post-domain-TXT-record.sh
+++ b/contrib/samples/post-domain-TXT-record.sh
@@ -4,9 +4,9 @@ source ${HERE}/../ovh-api-lib.sh || exit 1
 
 OvhRequestApi /me
 
-if [ "${OVHAPI_HTTP_STATUS}" != "200" ]; then
+if [ ${OVHAPI_HTTP_STATUS} -ne 200 ]; then
   echo "profile error:"
-  echo "${OVHAPI_HTTP_RESPONSE}"
+  getJSONValues
   exit
 fi