diff --git a/composer.json b/composer.json
index ce4b16a985..b9b721bca2 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
 	"extra": {
 		"installer-paths": {
 			"public_html/wp-content/themes/{$name}": ["wporg/wporg-parent-2021"],
-			"public_html/wp-content/mu-plugins-private/{$name}": ["wporg/wporg-mu-plugins"]
+			"public_html/wp-content/mu-plugins-private/{$name}/pub-sync": ["wporg/wporg-mu-plugins"]
 		}
 	},
 	"repositories": [
diff --git a/public_html/wp-content/mu-plugins/load-other-mu-plugins.php b/public_html/wp-content/mu-plugins/load-other-mu-plugins.php
index c33c1e0870..37cbcbb0d0 100644
--- a/public_html/wp-content/mu-plugins/load-other-mu-plugins.php
+++ b/public_html/wp-content/mu-plugins/load-other-mu-plugins.php
@@ -29,17 +29,7 @@ function wcorg_include_network_only_plugins() {
 
 		// Include the public `wporg-mu-plugins` that are synced from Git to SVN. These are different than the
 		// ones included in `wcorg_include_common_plugins()`.
-		// Production uses an `svn:external` to the sync directory, but the Docker environment can't install that
-		// because it's a private repository. It installs the open source repo, which has a slightly different
-		// path.
-		$wporg_mu_plugins_production_path = dirname( __DIR__ ) . '/mu-plugins-private/wporg-mu-plugins/pub-sync/loader.php';
-		$wporg_mu_plugins_dev_path        = dirname( __DIR__ ) . '/mu-plugins-private/wporg-mu-plugins/mu-plugins/loader.php';
-
-		if ( file_exists( $wporg_mu_plugins_production_path ) ) {
-			require_once $wporg_mu_plugins_production_path;
-		} else {
-			require_once $wporg_mu_plugins_dev_path;
-		}
+		require_once dirname( __DIR__ ) . '/mu-plugins-private/wporg-mu-plugins/pub-sync/loader.php';
 	} else {
 		$network_folder = 'wordcamp';
 	}