diff --git a/files/set_facts.sh b/files/set_facts.sh
index ffbef4c..fed1f2f 100644
--- a/files/set_facts.sh
+++ b/files/set_facts.sh
@@ -8,18 +8,17 @@ function file_content {
     if [ ! -z "$NETWORKS" ]; then
         echo "{"
         echo "  \"node_id\":\"${NODE_STATUS[2]}\","
-        echo "  \"networks\": ["
+        echo "  \"networks\": {"
         while read -r; do
             network=($REPLY)
-            echo "    {"
-            echo "    \"id\":\"${network[2]}\","
-            echo "    \"status\":\"${network[5]}\""
-            echo "    }"
+            echo "    \"${network[2]}\": {"
+            echo "        \"status\":\"${network[5]}\""
+            echo "        }"
         done <<< $NETWORKS
-        echo "  ]"
+        echo "  }"
         echo "}"
     else
-        echo "{\"node_id\":\"${NODE_STATUS[2]}\"}"
+        echo "{\"node_id\":\"${NODE_STATUS[2]}\",\"networks\":{}}"
     fi
 }
 
diff --git a/tasks/authorize_node.yml b/tasks/authorize_node.yml
index a4cd763..d114e25 100644
--- a/tasks/authorize_node.yml
+++ b/tasks/authorize_node.yml
@@ -1,6 +1,6 @@
 ---
 - block:
-  - name: Authorize members to network
+  - name: Authorize new members to network
     uri:
       url: "{{ zerotier_api_url }}/api/network/{{ zerotier_network_id }}/member/{{ ansible_local.zerotier.node_id }}"
       method: POST
@@ -13,6 +13,8 @@
       body_format: json
       register: auth_apiresult
     delegate_to: "{{ zerotier_api_delegate }}"
+    when:
+      - ansible_local.zerotier.networks[zerotier_network_id] is not defined or ansible_local.zerotier.networks[zerotier_network_id].status != 'OK'
 
   - name: Configure members in network
     uri: