diff --git a/ProjectLighthouse/Controllers/CommentController.cs b/ProjectLighthouse/Controllers/CommentController.cs
index 1b251917..a1f056fc 100644
--- a/ProjectLighthouse/Controllers/CommentController.cs
+++ b/ProjectLighthouse/Controllers/CommentController.cs
@@ -22,6 +22,7 @@ namespace ProjectLighthouse.Controllers {
         public async Task<IActionResult> GetComments(string username) {
             List<Comment> comments = await database.Comments
                 .Include(c => c.Target)
+                .Include(c => c.Poster)
                 .Where(c => c.Target.Username == username)
                 .ToListAsync();
 
diff --git a/ProjectLighthouse/Controllers/SlotsController.cs b/ProjectLighthouse/Controllers/SlotsController.cs
index cd8a544c..c38fcaef 100644
--- a/ProjectLighthouse/Controllers/SlotsController.cs
+++ b/ProjectLighthouse/Controllers/SlotsController.cs
@@ -16,11 +16,12 @@ namespace ProjectLighthouse.Controllers {
         }
 
         [HttpGet("slots/by")]
-        public IActionResult SlotsBy() {
+        public IActionResult SlotsBy([FromQuery] string u) {
             string response = Enumerable.Aggregate(
                 database.Slots
                     .Include(s => s.Creator)
                     .Include(s => s.Location)
+                    .Where(s => s.Creator.Username == u)
                 , string.Empty, (current, slot) => current + slot.Serialize());
 
             return this.Ok(LbpSerializer.TaggedStringElement("slots", response, "total", 1));