diff --git a/tests/CommunityToolkit.Aspire.Hosting.SqlDatabaseProjects.Tests/AddSqlPackageTests.cs b/tests/CommunityToolkit.Aspire.Hosting.SqlDatabaseProjects.Tests/AddSqlPackageTests.cs
index 22426b1..3b7b48d 100644
--- a/tests/CommunityToolkit.Aspire.Hosting.SqlDatabaseProjects.Tests/AddSqlPackageTests.cs
+++ b/tests/CommunityToolkit.Aspire.Hosting.SqlDatabaseProjects.Tests/AddSqlPackageTests.cs
@@ -30,7 +30,7 @@ public void AddSqlPackage_WithExplicitRelativePath()
     {
          // Arrange
         var appBuilder = DistributedApplication.CreateBuilder();
-        appBuilder.AddSqlPackage<TestPackage>("chinook").WithDacpac("tools/ErikEJ.Dacpac.Chinook2.dacpac");
+        appBuilder.AddSqlPackage<TestPackage>("chinook").WithDacpac(Path.Combine("tools", "ErikEJ.Dacpac.Chinook2.dacpac"));
         
         // Act
         using var app = appBuilder.Build();