diff --git a/bin/gen_list.sh b/bin/gen_list.sh
old mode 100644
new mode 100755
diff --git a/tasks/main.yml b/tasks/main.yml
index 5dc7215..a788166 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -5,6 +5,7 @@
     k8s:
       state: present
       context: "{{ my_context }}"
+      merge_type: merge
       resource_definition: "{{ lookup('file', item) | from_yaml }}"
     with_items:
       - "{{ calico_files }}"
diff --git a/vars/calico-files.yaml b/vars/calico-files.yaml
new file mode 100644
index 0000000..9532c7b
--- /dev/null
+++ b/vars/calico-files.yaml
@@ -0,0 +1,25 @@
+---
+calico_files:
+  - "version/calico-config-ConfigMap.yaml"
+  - "version/bgpconfigurations.crd.projectcalico.org-CustomResourceDefinition.yaml"
+  - "version/bgppeers.crd.projectcalico.org-CustomResourceDefinition.yaml"
+  - "version/blockaffinities.crd.projectcalico.org-CustomResourceDefinition.yaml"
+  - "version/clusterinformations.crd.projectcalico.org-CustomResourceDefinition.yaml"
+  - "version/felixconfigurations.crd.projectcalico.org-CustomResourceDefinition.yaml"
+  - "version/globalnetworkpolicies.crd.projectcalico.org-CustomResourceDefinition.yaml"
+  - "version/globalnetworksets.crd.projectcalico.org-CustomResourceDefinition.yaml"
+  - "version/hostendpoints.crd.projectcalico.org-CustomResourceDefinition.yaml"
+  - "version/ipamblocks.crd.projectcalico.org-CustomResourceDefinition.yaml"
+  - "version/ipamconfigs.crd.projectcalico.org-CustomResourceDefinition.yaml"
+  - "version/ipamhandles.crd.projectcalico.org-CustomResourceDefinition.yaml"
+  - "version/ippools.crd.projectcalico.org-CustomResourceDefinition.yaml"
+  - "version/networkpolicies.crd.projectcalico.org-CustomResourceDefinition.yaml"
+  - "version/networksets.crd.projectcalico.org-CustomResourceDefinition.yaml"
+  - "version/calico-kube-controllers-ClusterRole.yaml"
+  - "version/calico-kube-controllers-ClusterRoleBinding.yaml"
+  - "version/calico-node-ClusterRole.yaml"
+  - "version/calico-node-ClusterRoleBinding.yaml"
+  - "version/calico-node-DaemonSet.yaml"
+  - "version/calico-node-ServiceAccount.yaml"
+  - "version/calico-kube-controllers-Deployment.yaml"
+  - "version/calico-kube-controllers-ServiceAccount.yaml"