diff --git a/app/Actions/Servers/SyncWireguardRules.php b/app/Actions/Servers/SyncWireguardRules.php
new file mode 100644
index 0000000..5f9a2bb
--- /dev/null
+++ b/app/Actions/Servers/SyncWireguardRules.php
@@ -0,0 +1,53 @@
+<?php
+
+namespace App\Actions\Servers;
+
+use App\Models\Server;
+use Illuminate\Support\Str;
+use Spatie\QueueableAction\QueueableAction;
+
+class SyncWireguardRules
+{
+    use QueueableAction;
+
+    public function execute(
+        Server $server,
+    ) {
+        $ssh = $server->sshClient();
+        $result = $ssh->execute('wg show wg0');
+
+        if (! $result->isSuccessful()) {
+            logger()->error('Failed to retrieve WireGuard rules', [
+                'server_id' => $server->id,
+                'error' => $result->getErrorOutput(),
+            ]);
+            throw new \Exception('Failed to retrieve WireGuard rules');
+        }
+
+        $output = $result->getOutput();
+        $commands = collect();
+
+        $server->organisation->servers()->where('id', '!=', $server->id)->each(function ($organisationServer) use (&$commands, $output, $server) {
+            if (Str::contains($output, $organisationServer->internal_public_key)) {
+                $commands->push("wg set wg0 peer {$organisationServer->internal_public_key} remove");
+            }
+            $commands->push("wg set wg0 peer {$organisationServer->internal_public_key} allowed-ips {$organisationServer->internal_ip}/32");
+        });
+
+        $result = $ssh->execute($commands->toArray());
+
+        if (! $result->isSuccessful()) {
+            logger()->error('Failed to sync WireGuard rules', [
+                'server_id' => $server->id,
+                'error' => $result->getErrorOutput(),
+            ]);
+            throw new \Exception('Failed to sync WireGuard rules');
+        }
+        
+        logger()->info('Successfully synced WireGuard rules', [
+            'server_id' => $server->id,
+            'commands' => $commands->toArray(),
+            'output' => $result->getOutput(),
+        ]);
+    }
+}
diff --git a/database/migrations/2025_03_27_120552_create_servers_table.php b/database/migrations/2025_03_27_120552_create_servers_table.php
index a89f249..871b050 100644
--- a/database/migrations/2025_03_27_120552_create_servers_table.php
+++ b/database/migrations/2025_03_27_120552_create_servers_table.php
@@ -24,6 +24,7 @@ return new class extends Migration
             $table->string('provider_status');
             $table->string('internal_ip');
             $table->integer('internal_ip_ending');
+            $table->text('internal_public_key')->nullable();
             $table->string('status');
             $table->string('region');
             $table->string('os');
diff --git a/provision.sh b/provision.sh
index 2b5b975..9a8422b 100644
--- a/provision.sh
+++ b/provision.sh
@@ -100,7 +100,6 @@ ip link add dev wg0 type wireguard
 ip address add dev wg0 192.168.2.[!internal_ip_ending!]/24
 wg set wg0 listen-port 51820 private-key /root/.wg/privatekey
 ip link set up dev wg0
-# wg set wg0 peer <PEER_PUBLIC_KEY> allowed-ips 192.168.2.3/32 #<- this is the ip for the peer being added
 
 # Setup Keystone Home Directory Permissions
 chown -R keystone:keystone /home/keystone
@@ -167,6 +166,7 @@ APT::Periodic::AutocleanInterval "7";
 APT::Periodic::Unattended-Upgrade "1";
 EOF
 
+INTERNAL_PUBLIC_KEY="$(cat /root/.wg/publickey)"
 
 # Callback that the server is installed
-curl --insecure --data "server_id=[!server_id!]" [!callback!]
\ No newline at end of file
+curl --insecure --data "server_id=[!server_id!]&internal_public_key=$INTERNAL_PUBLIC_KEY" [!callback!]
\ No newline at end of file
diff --git a/routes/web.php b/routes/web.php
index 7abd4d6..199c523 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -1,5 +1,6 @@
 <?php
 
+use App\Actions\Servers\SyncWireguardRules;
 use App\Enums\ServerStatus;
 use App\Http\Controllers\ApplicationController;
 use App\Http\Controllers\EnvironmentController;
@@ -72,6 +73,7 @@ Route::get('/provision-script', function (Request $request) {
 Route::post('/provision-callback', function (Request $request) {
     $validated = $request->validate([
         'server_id' => ['required', 'integer', 'exists:servers,id'],
+        'internal_public_key' => ['required', 'string'],
     ]);
 
     $server = Server::find($validated['server_id']);
@@ -97,8 +99,13 @@ Route::post('/provision-callback', function (Request $request) {
 
     $server->update([
         'status' => ServerStatus::ACTIVE,
+        'internal_public_key' => $validated['internal_public_key'],
     ]);
 
+    $server->organisation->servers()->each(function ($s) {
+        app(SyncWireguardRules::class)->onQueue()->execute($s);
+    });
+
     return response('OK', 200);
 })->name('provision.callback');