diff --git a/CHANGELOG.md b/CHANGELOG.md
index f20fb83..7c22bdd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@
 - Updated [Rebing/GraphQL](https://github.com/rebing/graphql-laravel) Dependency from version 8.6 to 9.2
 - Updated [Rcrowe/TwigBridge](https://github.com/rcrowe/TwigBridge) Dependency  from version 0.14.1 to 0.14.3
 - Relaxed GraphQL handling of fieldtypes during schema generation. Now errors will be logged but schemas can still be built
+- Default url for ExpressionEngine Control Panel is now `admin` instead of `admin.php`.  This can be changed in `config/coilpack.php`.
 
 ## [1.4.2] - 2024-09-26
 
diff --git a/config/coilpack.php b/config/coilpack.php
index 9cd4a74..2faf1df 100644
--- a/config/coilpack.php
+++ b/config/coilpack.php
@@ -20,7 +20,7 @@
     /**
      * URL to access the ExpressionEngine control panel
      */
-    'admin_url' => 'admin.php',
+    'admin_url' => 'admin',
 
     /**
      * If you wish to provide your own implementation of the Member model
diff --git a/routes/web.php b/routes/web.php
index ad31d18..c8fbbe5 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -10,7 +10,7 @@
 */
 
 Route::any(
-    config('coilpack.admin_url', 'admin.php'),
+    config('coilpack.admin_url', 'admin'),
     \Expressionengine\Coilpack\Controllers\AdminController::class
 )->name('coilpack.admin');
 
diff --git a/src/Bootstrap/LoadExpressionEngine.php b/src/Bootstrap/LoadExpressionEngine.php
index 615ecad..bb2e9f5 100644
--- a/src/Bootstrap/LoadExpressionEngine.php
+++ b/src/Bootstrap/LoadExpressionEngine.php
@@ -83,8 +83,8 @@ public function controlPanel()
         putenv('EE_INSTALL_MODE=FALSE');
         $this->constants['REQ'] = 'CP';
         $this->constants['MASKED_CP'] = true;
-        $this->constants['SELF'] = config('coilpack.admin_url', config('coilpack.admin_url', 'admin.php'));
-        $this->constants['EESELF'] = config('coilpack.admin_url', config('coilpack.admin_url', 'admin.php'));
+        $this->constants['SELF'] = config('coilpack.admin_url', 'admin');
+        $this->constants['EESELF'] = config('coilpack.admin_url', 'admin');
 
         return $this;
     }
@@ -116,8 +116,8 @@ public function updater()
             [
                 'REQ' => 'CP',
                 'MASKED_CP' => true,
-                'SELF' => config('coilpack.admin_url', 'admin.php'),
-                'EESELF' => config('coilpack.admin_url', 'admin.php'),
+                'SELF' => config('coilpack.admin_url', 'admin'),
+                'EESELF' => config('coilpack.admin_url', 'admin'),
                 'INSTALL_MODE' => true,
             ]
         );
@@ -130,8 +130,8 @@ public function installer()
         putenv('EE_INSTALL_MODE=TRUE');
         $this->constants['REQ'] = 'CP';
         $this->constants['MASKED_CP'] = true;
-        $this->constants['SELF'] = config('coilpack.admin_url', 'admin.php');
-        $this->constants['EESELF'] = config('coilpack.admin_url', 'admin.php');
+        $this->constants['SELF'] = config('coilpack.admin_url', 'admin');
+        $this->constants['EESELF'] = config('coilpack.admin_url', 'admin');
         $this->constants['INSTALL_MODE'] = true;
 
         // Offer some convenient defaults for install wizard
@@ -150,9 +150,9 @@ public function installer()
 
         // The SCRIPT_FILENAME must match EESELF constant defined above.
         // The installer/controller/wizard.php file uses both values to determine the base_path
-        $_SERVER['SCRIPT_FILENAME'] = realpath($this->basePath).Str::start(config('coilpack.admin_url', 'admin.php'), '/');
+        $_SERVER['SCRIPT_FILENAME'] = realpath($this->basePath).Str::start(config('coilpack.admin_url', 'admin'), '/');
         // PHP_SELF is used to determine the site_url in installer/controller/wizard
-        $_SERVER['PHP_SELF'] = Str::start(config('coilpack.admin_url', 'admin.php'), '/');
+        $_SERVER['PHP_SELF'] = Str::start(config('coilpack.admin_url', 'admin'), '/');
 
         return $this;
     }
diff --git a/src/Commands/CoilpackCommand.php b/src/Commands/CoilpackCommand.php
index 9963746..d9ed734 100644
--- a/src/Commands/CoilpackCommand.php
+++ b/src/Commands/CoilpackCommand.php
@@ -164,7 +164,7 @@ public function install()
 
         $this->installRelease($releases[$release]);
 
-        $this->info('Finish installing ExpressionEngine at '.url(config('coilpack.admin_url', 'admin.php')));
+        $this->info('Finish installing ExpressionEngine at '.url(config('coilpack.admin_url', 'admin')));
     }
 
     public function availableReleases()
diff --git a/src/Routing/CoilpackRoutes.php b/src/Routing/CoilpackRoutes.php
index 49bc71c..57f62fd 100644
--- a/src/Routing/CoilpackRoutes.php
+++ b/src/Routing/CoilpackRoutes.php
@@ -18,7 +18,7 @@ public function coilpack()
             $this->group(['namespace' => $namespace], function () use ($options) {
                 if ($options['admin'] ?? true) {
                     $this->any(
-                        config('coilpack.admin_url', 'admin.php'), \Expressionengine\Coilpack\Controllers\AdminController::class
+                        config('coilpack.admin_url', 'admin'), \Expressionengine\Coilpack\Controllers\AdminController::class
                     )->name('coilpack.admin');
                 }