diff --git a/inc/Workspace/StandaloneWorktreeProvider.php b/inc/Workspace/StandaloneWorktreeProvider.php
index 32afeff6..728be020 100644
--- a/inc/Workspace/StandaloneWorktreeProvider.php
+++ b/inc/Workspace/StandaloneWorktreeProvider.php
@@ -554,7 +554,7 @@ private function default_base( string $primary_path ): string {
 
 	private function remote_refs_digest( string $primary_path ): ?string {
 		$refs = $this->run_git($primary_path, array( 'for-each-ref', '--format=%(refname) %(objectname)', 'refs/remotes/origin' ));
-		return $refs['success'] ? hash('sha256', $refs['stdout']) : null;
+		return $refs['success'] ? hash('sha256', rtrim($refs['stdout'], "\r\n")) : null;
 	}
 
 	/**
diff --git a/tests/standalone-worktree-provider.php b/tests/standalone-worktree-provider.php
index f23e2c68..807a3a70 100644
--- a/tests/standalone-worktree-provider.php
+++ b/tests/standalone-worktree-provider.php
@@ -145,7 +145,7 @@ function standalone_provider_remove( string $path ): void {
 	$refs = standalone_provider_run(array( 'git', '-C', $primary, 'for-each-ref', '--format=%(refname) %(objectname)', 'refs/remotes/origin' ));
 	\DataMachineCode\Workspace\WorktreeFreshnessEvidence::store($primary, array(
 		'version'            => 2,
-		'remote_refs_digest' => hash('sha256', $refs['stdout']),
+		'remote_refs_digest' => hash('sha256', rtrim($refs['stdout'], "\r\n")),
 		'ref_heads'          => array(),
 		'observed_at'        => gmdate('c'),
 	));