diff --git a/backend/src/Loopless.Api/Endpoints/ProjectEndpoints.cs b/backend/src/Loopless.Api/Endpoints/ProjectEndpoints.cs
index f405305..1bbe6b3 100644
--- a/backend/src/Loopless.Api/Endpoints/ProjectEndpoints.cs
+++ b/backend/src/Loopless.Api/Endpoints/ProjectEndpoints.cs
@@ -74,12 +74,12 @@ public static IEndpointRouteBuilder MapProjectEndpoints(this IEndpointRouteBuild
         .Produces<IReadOnlyList<DiscoverProjectDto>>(StatusCodes.Status200OK)
         .Produces(StatusCodes.Status401Unauthorized);
 
-        group.MapGet("/{projectId:guid}", async (
-            [FromRoute] Guid projectId,
+        group.MapGet("/{projectIdOrSlug}", async (
+            [FromRoute] string projectIdOrSlug,
             ISender sender,
             CancellationToken ct) =>
         {
-            var dto = await sender.Send(new GetProjectDashboardQuery(projectId), ct);
+            var dto = await sender.Send(new GetProjectDashboardQuery(projectIdOrSlug), ct);
             return Results.Ok(dto);
         })
         .RequireAuthorization()
@@ -195,12 +195,12 @@ public static IEndpointRouteBuilder MapProjectEndpoints(this IEndpointRouteBuild
         .Produces(StatusCodes.Status404NotFound)
         .ProducesValidationProblem();
 
-        group.MapGet("/{projectId:guid}/dashboard", async (
-            [FromRoute] Guid projectId,
+        group.MapGet("/{projectIdOrSlug}/dashboard", async (
+            [FromRoute] string projectIdOrSlug,
             ISender sender,
             CancellationToken ct) =>
         {
-            var dto = await sender.Send(new GetProjectDashboardQuery(projectId), ct);
+            var dto = await sender.Send(new GetProjectDashboardQuery(projectIdOrSlug), ct);
             return Results.Ok(dto);
         })
         .RequireAuthorization()