diff --git a/web/add_provider.php b/web/add_provider.php
index 519c728..739c088 100644
--- a/web/add_provider.php
+++ b/web/add_provider.php
@@ -7,7 +7,7 @@
 // Helper to call the API -------------------------------------------
 function callApi(string $method, string $path, $body = null)
 {
-    $url = 'http://172.25.1.105:5000' . $path;
+    $url = 'http://127.0.0.1:5000' . $path;
     $ch  = curl_init($url);
     curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
diff --git a/web/edit_provider.php b/web/edit_provider.php
index 047187d..b7ee0eb 100644
--- a/web/edit_provider.php
+++ b/web/edit_provider.php
@@ -13,7 +13,7 @@ if ($provider_id <= 0) {
 }
 
 // API base URL
-$api_base = 'http://172.25.1.105:5000';
+$api_base = 'http://127.0.0.1:5000';
 
 // Handle form submission
 if ($_SERVER['REQUEST_METHOD'] === 'POST') {
diff --git a/web/list_providers.php b/web/list_providers.php
index a157c3a..14c594d 100644
--- a/web/list_providers.php
+++ b/web/list_providers.php
@@ -7,7 +7,7 @@
 // --- Helper to call the API -------------------------------------------
 function callApi(string $method, string $path, $body = null)
 {
-    $url = 'http://172.25.1.105:5000' . $path;
+    $url = 'http://127.0.0.1:5000' . $path;
     $ch  = curl_init($url);
     curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
diff --git a/web/settings.php b/web/settings.php
index 9bca49b..70e6eac 100644
--- a/web/settings.php
+++ b/web/settings.php
@@ -8,7 +8,7 @@
 function callApi(string $method, string $path, $body = null)
 {
     // API base URL – update if your API is hosted elsewhere
-    $url = 'http://172.25.1.105:5000' . $path;
+    $url = 'http://127.0.0.1:5000' . $path;
     $ch  = curl_init($url);
     curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);