diff --git a/app/init.php b/app/init.php
index 0726998d73..ca91711e5d 100644
--- a/app/init.php
+++ b/app/init.php
@@ -230,6 +230,8 @@ $register = new Registry();
 App::setMode(App::getEnv('_APP_ENV', App::MODE_TYPE_PRODUCTION));
 
 if (!App::isProduction()) {
+    // Allow specific domains to skip public domain validation in dev environment
+    // Useful for existing tests involving webhooks
     PublicDomain::allow(['request-catcher']);
 }
 
diff --git a/src/Appwrite/Platform/Workers/Webhooks.php b/src/Appwrite/Platform/Workers/Webhooks.php
index c54b05b718..28bcc1688f 100644
--- a/src/Appwrite/Platform/Workers/Webhooks.php
+++ b/src/Appwrite/Platform/Workers/Webhooks.php
@@ -16,6 +16,7 @@ class Webhooks extends Action
 {
     private array $errors = [];
     private const MAX_FAILED_ATTEMPTS = 10;
+    private const MAX_FILE_SIZE = 5242880; // 5 MB
 
     public static function getName(): string
     {
@@ -94,7 +95,7 @@ class Webhooks extends Action
         \curl_setopt($ch, CURLOPT_HEADER, 0);
         \curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
         \curl_setopt($ch, CURLOPT_TIMEOUT, 15);
-        \curl_setopt($ch, CURLOPT_MAXFILESIZE, 5242880);
+        \curl_setopt($ch, CURLOPT_MAXFILESIZE, self::MAX_FILE_SIZE);
         \curl_setopt($ch, CURLOPT_USERAGENT, \sprintf(
             APP_USERAGENT,
             App::getEnv('_APP_VERSION', 'UNKNOWN'),