diff --git a/timm/models/tiny_vit.py b/timm/models/tiny_vit.py
index c063298312..b04ac8fabe 100644
--- a/timm/models/tiny_vit.py
+++ b/timm/models/tiny_vit.py
@@ -21,6 +21,7 @@
 from timm.layers import LayerNorm2d, NormMlpClassifierHead, DropPath,\
     trunc_normal_, resize_rel_pos_bias_table_levit, use_fused_attn
 from ._builder import build_model_with_cfg
+from ._features_fx import register_notrace_module
 from ._manipulate import checkpoint_seq
 from ._registry import register_model, generate_default_cfgs
 
@@ -178,18 +179,15 @@ def __init__(
         self.num_heads = num_heads
         self.scale = key_dim ** -0.5
         self.key_dim = key_dim
-        self.nh_kd = nh_kd = key_dim * num_heads
-        self.d = int(attn_ratio * key_dim)
-        self.dh = int(attn_ratio * key_dim) * num_heads
+        self.val_dim = int(attn_ratio * key_dim)
+        self.out_dim = self.val_dim * num_heads
         self.attn_ratio = attn_ratio
         self.resolution = resolution
         self.fused_attn = use_fused_attn()
 
-        h = self.dh + nh_kd * 2
-
         self.norm = nn.LayerNorm(dim)
-        self.qkv = nn.Linear(dim, h)
-        self.proj = nn.Linear(self.dh, dim)
+        self.qkv = nn.Linear(dim, num_heads * (self.val_dim + 2 * key_dim))
+        self.proj = nn.Linear(self.out_dim, dim)
 
         points = list(itertools.product(range(resolution[0]), range(resolution[1])))
         N = len(points)
@@ -227,7 +225,7 @@ def forward(self, x):
         x = self.norm(x)
         qkv = self.qkv(x)
         # (B, N, num_heads, d)
-        q, k, v = qkv.view(B, N, self.num_heads, -1).split([self.key_dim, self.key_dim, self.d], dim=3)
+        q, k, v = qkv.view(B, N, self.num_heads, -1).split([self.key_dim, self.key_dim, self.val_dim], dim=3)
         # (B, num_heads, N, d)
         q = q.permute(0, 2, 1, 3)
         k = k.permute(0, 2, 1, 3)
@@ -241,7 +239,7 @@ def forward(self, x):
             attn = attn + attn_bias
             attn = attn.softmax(dim=-1)
             x = attn @ v
-        x = x.transpose(1, 2).reshape(B, N, self.dh)
+        x = x.transpose(1, 2).reshape(B, N, self.out_dim)
         x = self.proj(x)
         return x
 
@@ -311,7 +309,6 @@ def forward(self, x):
             pad_b = (self.window_size - H % self.window_size) % self.window_size
             pad_r = (self.window_size - W % self.window_size) % self.window_size
             padding = pad_b > 0 or pad_r > 0
-
             if padding:
                 x = F.pad(x, (0, 0, 0, pad_r, 0, pad_b))
 
@@ -344,6 +341,9 @@ def extra_repr(self) -> str:
                f"window_size={self.window_size}, mlp_ratio={self.mlp_ratio}"
 
 
+register_notrace_module(TinyVitBlock)
+
+
 class TinyVitStage(nn.Module):
     """ A basic TinyViT layer for one stage.