diff --git a/app/Http/Controllers/Webhook/Concerns/MatchesManualWebhookApplications.php b/app/Http/Controllers/Webhook/Concerns/MatchesManualWebhookApplications.php
index f1fd0c40f..0463790eb 100644
--- a/app/Http/Controllers/Webhook/Concerns/MatchesManualWebhookApplications.php
+++ b/app/Http/Controllers/Webhook/Concerns/MatchesManualWebhookApplications.php
@@ -81,6 +81,10 @@ trait MatchesManualWebhookApplications
             $path = data_get($parts, 'path');
         } elseif (Str::startsWith($gitRepository, 'git@') && str_contains($gitRepository, ':')) {
             $path = Str::after($gitRepository, ':');
+            // scp-style SSH URLs embed a custom port as "git@host:2222/owner/repo".
+            // Strip the leading numeric port segment so the path matches the webhook
+            // payload's owner/repo, consistent with convertGitUrl() in shared.php.
+            $path = preg_replace('#^\d+/#', '', $path) ?? $path;
         } else {
             $path = $gitRepository;
         }
diff --git a/tests/Feature/Webhook/WebhookHmacTest.php b/tests/Feature/Webhook/WebhookHmacTest.php
index be2417462..3f49ff43d 100644
--- a/tests/Feature/Webhook/WebhookHmacTest.php
+++ b/tests/Feature/Webhook/WebhookHmacTest.php
@@ -509,6 +509,48 @@ describe('Manual Webhook Repository Matching', function () {
         expect($response->getContent())->not->toContain('No applications found');
     });
 
+    test('gitlab matches scp-style ssh repository URL with custom port', function () {
+        $app = createApplicationWithWebhook(overrides: [
+            'git_repository' => 'git@gitlab.example.com:2222/services/xyz.git',
+            'git_branch' => 'master',
+        ]);
+        $secret = $app->manual_webhook_secret_gitlab;
+
+        $response = $this->postJson('/webhooks/source/gitlab/events/manual', [
+            'object_kind' => 'push',
+            'ref' => 'refs/heads/master',
+            'project' => ['path_with_namespace' => 'services/xyz'],
+            'after' => 'abc123',
+            'commits' => [],
+        ], [
+            'X-Gitlab-Token' => $secret,
+        ]);
+
+        $response->assertOk();
+        expect($response->getContent())->not->toContain('No applications found');
+    });
+
+    test('gitlab matches scp-style ssh repository URL without port', function () {
+        $app = createApplicationWithWebhook(overrides: [
+            'git_repository' => 'git@gitlab.example.com:services/xyz.git',
+            'git_branch' => 'master',
+        ]);
+        $secret = $app->manual_webhook_secret_gitlab;
+
+        $response = $this->postJson('/webhooks/source/gitlab/events/manual', [
+            'object_kind' => 'push',
+            'ref' => 'refs/heads/master',
+            'project' => ['path_with_namespace' => 'services/xyz'],
+            'after' => 'abc123',
+            'commits' => [],
+        ], [
+            'X-Gitlab-Token' => $secret,
+        ]);
+
+        $response->assertOk();
+        expect($response->getContent())->not->toContain('No applications found');
+    });
+
     test('github matches repository case-insensitively', function () {
         $app = createApplicationWithWebhook(overrides: [
             'git_repository' => 'https://github.com/Test-Org/Test-Repo.git',