diff --git a/ethd b/ethd
index 20774ab2..69953c72 100755
--- a/ethd
+++ b/ethd
@@ -2986,7 +2986,7 @@ __query_coinbase() {
     if [[ "${__deployment}" =~ "lido_" ]]; then
       case "${NETWORK}" in
         "mainnet")
-          FEE_RECIPIENT="0x388c818ca8b9251b393131c08a736a67ccb19297"
+          FEE_RECIPIENT="0x388C818CA8B9251b393131C08a736A67ccB19297"
           ;;
         "holesky")
           FEE_RECIPIENT="0xE73a3602b99f1f913e72F8bdcBC235e206794Ac8"
@@ -3294,18 +3294,18 @@ __query_lido_obol_cluster_definition() {
     fi
     exitstatus=$?
     if [ $exitstatus -eq 0 ]; then
-        ${__as_owner} curl -o ./.eth/cluster_definition.tmp -s "${__cluster_definition_url}" -H "Accept: application/json"
+        ${__as_owner} curl -o ./.eth/cluster-definition.tmp -s "${__cluster_definition_url}" -H "Accept: application/json"
 # shellcheck disable=SC2086
-        __cluster_definition_is_valid=$(__docompose -f ./lido-obol.yml run --rm -v "$(pwd)"/.eth/cluster_definition.tmp:/cluster_definition.json:ro curl-jq sh -c \
-          "cat /cluster_definition.json | jq -r 'all(.validators[]; .fee_recipient_address == \"'${FEE_RECIPIENT}'\" and .withdrawal_address == \"'$(__lido_withdrawal_credentials_address)'\")'" | tail -n 1)
+        __cluster_definition_is_valid=$(__docompose -f ./lido-obol.yml run --rm -v "$(pwd)"/.eth/cluster-definition.tmp:/cluster-definition.json:ro curl-jq sh -c \
+          "cat /cluster-definition.json | jq -r 'all(.validators[]; (.fee_recipient_address | ascii_downcase) == (\"'${FEE_RECIPIENT}'\" | ascii_downcase) and (.withdrawal_address | ascii_downcase) == (\"'$(__lido_withdrawal_credentials_address)'\" | ascii_downcase))'" | tail -n 1)
         set -e
         if [ "${__cluster_definition_is_valid}" = "true" ]; then
             echo "Your cluster definition url is:" "${__cluster_definition_url}"
-            ${__as_owner} mv ./.eth/cluster_definition.tmp ./.eth/cluster-definition.json
+            ${__as_owner} mv ./.eth/cluster-definition.tmp ./.eth/cluster-definition.json
         else
             whiptail --title "Lido Obol cluster creation" --msgbox "Your cluster definition is not valid.\n\nCheck that every validator has \`fee_recipient_address\` and \`withdrawal_address\` equal to Lido contracts and try again.\n\nLido fee recipient: '${FEE_RECIPIENT}'\nLido withdrawal credentials: '$(__lido_withdrawal_credentials_address)'" 14 90
             echo "Your cluster definition is NOT valid."
-            ${__as_owner} rm ./.eth/cluster_definition.tmp
+            ${__as_owner} rm ./.eth/cluster-definition.tmp
             exit 1
         fi
     else
@@ -3589,7 +3589,7 @@ config() {
       if (whiptail --title "Lido Obol cluster exists" --yesno "Your cluster has already been created. Continue with it?" 10 60); then
 # shellcheck disable=SC2086
         __cluster_lock_is_valid=$(__docompose -f ./lido-obol.yml run --rm -v "$(pwd)"/.eth/cluster-lock.json:/cluster-lock.json:ro curl-jq sh -c \
-          "cat /cluster-lock.json | jq -r 'all(.cluster_definition.validators[]; .fee_recipient_address == \"'${FEE_RECIPIENT}'\" and .withdrawal_address == \"'$(__lido_withdrawal_credentials_address)'\")'" | tail -n 1)
+          "cat /cluster-lock.json | jq -r 'all(.cluster_definition.validators[]; (.fee_recipient_address | ascii_downcase) == (\"'${FEE_RECIPIENT}'\" | ascii_downcase) and (.withdrawal_address | ascii_downcase) == (\"'$(__lido_withdrawal_credentials_address)'\" | ascii_downcase))'" | tail -n 1)
         if [[ "${__cluster_lock_is_valid}" =~ "true" ]]; then
           echo "Your cluster lock is valid."
         else
@@ -3625,7 +3625,7 @@ config() {
         if (whiptail --title "Lido Obol cluster creation in process" --yesno "You already have cluster definition. Use it?" 10 60); then
 # shellcheck disable=SC2086
           __cluster_definition_is_valid=$(__docompose -f ./lido-obol.yml run --rm -v "$(pwd)"/.eth/cluster-definition.json:/cluster-definition.json:ro curl-jq sh -c \
-            "cat /cluster-definition.json | jq -r 'all(.validators[]; .fee_recipient_address == \"'${FEE_RECIPIENT}'\" and .withdrawal_address == \"'$(__lido_withdrawal_credentials_address)'\")'" | tail -n 1)
+            "cat /cluster-definition.json | jq -r 'all(.validators[]; (.fee_recipient_address | ascii_downcase) == (\"'${FEE_RECIPIENT}'\" | ascii_downcase) and (.withdrawal_address | ascii_downcase) == (\"'$(__lido_withdrawal_credentials_address)'\" | ascii_downcase))'" | tail -n 1)
           if [ "${__cluster_definition_is_valid}" = "true" ]; then
             echo "Your cluster definition is valid."
           else