diff --git a/nodes.py b/nodes.py
index 2a1e324..0139322 100644
--- a/nodes.py
+++ b/nodes.py
@@ -90,9 +90,9 @@ class WanVideoSetRadialAttention:
                     ], {"default": "sageattn", "tooltip": "The attention mode for dense attention"}),
                 "dense_blocks": ("INT",  {"default": 1, "min": 0, "max": 40, "step": 1, "tooltip": "Number of blocks to apply normal attention to"}),
                 "dense_vace_blocks": ("INT",  {"default": 1, "min": 0, "max": 15, "step": 1, "tooltip": "Number of vace blocks to apply normal attention to"}),
-                "dense_timesteps": ("INT",  {"default": 10, "min": 0, "max": 100, "step": 1, "tooltip": "The step to start applying sparse attention"}),
+                "dense_timesteps": ("INT",  {"default": 2, "min": 0, "max": 100, "step": 1, "tooltip": "The step to start applying sparse attention"}),
                 "decay_factor": ("FLOAT",  {"default": 0.2, "min": 0, "max": 1, "step": 0.01, "tooltip": "Controls how quickly the attention window shrinks as the distance between frames increases in the sparse attention mask."}),
-                "block_size":([128, 64], {"default": 128, "tooltip": "Radial attention block size"}),
+                "block_size":([128, 64], {"default": 128, "tooltip": "Radial attention block size, larger blocks are faster but restricts usable dimensions more."}),
                }
         }