diff --git a/invokeai/backend/tiles/tiles.py b/invokeai/backend/tiles/tiles.py
index 1948f6624e..cdc94bf760 100644
--- a/invokeai/backend/tiles/tiles.py
+++ b/invokeai/backend/tiles/tiles.py
@@ -191,7 +191,14 @@ def calc_tiles_min_overlap(
     assert min_overlap < tile_height
     assert min_overlap < tile_width
 
-    # The If Else catches the case when the tile size is larger than the images size and just clips the number of tiles to 1
+    # catches the cases when the tile size is larger than the images size and just clips the number of tiles to 1
+
+    if image_width < tile_width:
+        tile_width = image_width
+
+    if image_height < tile_height:
+        tile_height = image_height
+
     num_tiles_x = math.ceil((image_width - min_overlap) / (tile_width - min_overlap)) if tile_width < image_width else 1
     num_tiles_y = (
         math.ceil((image_height - min_overlap) / (tile_height - min_overlap)) if tile_height < image_height else 1