diff --git a/inventory/group_vars/copr_all_instances_aws b/inventory/group_vars/copr_all_instances_aws
index 5b9fe53723..ca41fb2eef 100644
--- a/inventory/group_vars/copr_all_instances_aws
+++ b/inventory/group_vars/copr_all_instances_aws
@@ -12,3 +12,5 @@ additional_known_hosts_cleanup:
         - copr-be-dev-temp.aws.fedoraproject.org
     copr-be.aws.fedoraproject.org:
         - copr-be-temp.aws.fedoraproject.org
+
+aws_ipv6_con: "cloud-init eth0"
diff --git a/inventory/group_vars/copr_pulp_dev_aws b/inventory/group_vars/copr_pulp_dev_aws
index b1d7a576d2..33bf0e803d 100644
--- a/inventory/group_vars/copr_pulp_dev_aws
+++ b/inventory/group_vars/copr_pulp_dev_aws
@@ -1,3 +1,3 @@
 ---
 services_disabled: true
-aws_ipv6_addr: "2600:1f18:8ee:ae00:c4b7:de1a:4d13:e5a4"
+aws_ipv6_addr: "2600:1f18:8ee:ae00:c607:4520:249f:6cc8"
diff --git a/inventory/host_vars/copr-pulp-dev.aws.fedoraproject.org b/inventory/host_vars/copr-pulp-dev.aws.fedoraproject.org
index 80a8e4db14..482c4394e6 100644
--- a/inventory/host_vars/copr-pulp-dev.aws.fedoraproject.org
+++ b/inventory/host_vars/copr-pulp-dev.aws.fedoraproject.org
@@ -18,3 +18,5 @@ tcp_ports: [
     # PULP API
     24817,
 ]
+
+aws_ipv6_con: "System eth0"
diff --git a/inventory/host_vars/copr-pulp.aws.fedoraproject.org b/inventory/host_vars/copr-pulp.aws.fedoraproject.org
index f05572dbeb..16eba8df35 100644
--- a/inventory/host_vars/copr-pulp.aws.fedoraproject.org
+++ b/inventory/host_vars/copr-pulp.aws.fedoraproject.org
@@ -14,3 +14,5 @@ nagios_Can_Connect: false
 public_ip: TODO
 swap_file_path: /swap
 swap_file_size_mb: 8096
+
+aws_ipv6_con: "System eth0"
diff --git a/roles/copr/base/tasks/main.yml b/roles/copr/base/tasks/main.yml
index 6f179d0de3..75939a1ab9 100644
--- a/roles/copr/base/tasks/main.yml
+++ b/roles/copr/base/tasks/main.yml
@@ -100,7 +100,7 @@
     - ansible_distribution == 'Fedora'
 
 - name: disable offloading (persitently)
-  shell: "nmcli con modify 'cloud-init eth0' ethtool.feature-tso off ethtool.feature-gro off ethtool.feature-gso off"
+  shell: "nmcli con modify '{{ aws_ipv6_con }}' ethtool.feature-tso off ethtool.feature-gro off ethtool.feature-gso off"
   when:
     - offloading.rc == 0
     - ansible_distribution == 'Fedora'
@@ -108,7 +108,7 @@
   - config
 
 - name: check we have the needed ipv6
-  shell: "nmcli con show 'cloud-init eth0' | grep ipv6.addresses | grep {{ aws_ipv6_addr }}"
+  shell: "nmcli con show '{{ aws_ipv6_con }}' | grep ipv6.addresses | grep {{ aws_ipv6_addr }}"
   register: ipv6_config_check
   failed_when: false
   changed_when: ipv6_config_check.rc == 1