diff --git a/admin/WebConsole/rest/common.php b/admin/WebConsole/rest/common.php
index 1ce36704..1530a4be 100644
--- a/admin/WebConsole/rest/common.php
+++ b/admin/WebConsole/rest/common.php
@@ -258,6 +258,17 @@ function backupConfig() {
     }
 }
 
+function initializeReservations($config) {
+    if (!isset($config[0]['arguments']['Dhcp4']['reservations'])) {
+        $config[0]['arguments']['Dhcp4']['reservations'] = [];
+        $set_output = executeCurlCommand('config-set', $config);
+        if ($set_output == false && $set_output[0]["result"] != 0) {
+            throw new Exception('Error al establecer la configuración de Kea DHCP');
+        }
+    }
+    return $config;
+}
+
 function executeCurlCommand($command, $arguments = null, $create_backup = true) {
     $apiUrl = 'http://localhost:8000/';
     if ($command == 'config-get' || $command == 'config-write') {
@@ -296,7 +307,13 @@ function executeCurlCommand($command, $arguments = null, $create_backup = true)
 	$output = json_decode($response, true);
 
     if ($httpCode >= 200 && $httpCode < 300) {
+
+        if($command == 'config-get'){
+            $output = initializeReservations($output);
+        }
+        
         return $output;
+
     } else {
         return false;
     }
@@ -389,7 +406,6 @@ $app->post('/dhcp/save', function() use ($app) {
     }else{
         try{
             $responseTest = executeCurlCommand('config-test', $configuration);
-
             if ($responseTest[0]["result"] == 0){
                 $responseSet = executeCurlCommand('config-set',$configuration);
                 if ($responseSet == false && $responseSet[0]["result"] != 0) {