diff --git a/ythdd_inv_tl.py b/ythdd_inv_tl.py
index 3bdb1e1..9036f82 100644
--- a/ythdd_inv_tl.py
+++ b/ythdd_inv_tl.py
@@ -279,7 +279,7 @@ def rebuildFormatsFromYtdlpApi(ydata: dict):
 			height = str(safeTraverse(stream, ["height"], default=0))
 			width  = str(safeTraverse(stream, [ "width"], default=0))
 			newRow[           "type"] = "video/" + type
-			newRow[     "resolution"] = height + "p"
+			newRow[     "resolution"] = (height if height in ("144", "240", "360", "480", "720", "1080") else "360") + "p" # mpv won't play the video inside of Yattee if it's a non-standard resolution (bug?)
 			newRow[            "fps"] = safeTraverse(stream, ["fps"], default=30)
 			newRow[   "qualityLabel"] = height + "p" + str(int(newRow['fps'])) * (newRow["fps"] > 30) # also a placeholder
 			newRow[           "size"] = width  + "x" + height