diff --git a/mlx/fast.cpp b/mlx/fast.cpp
index 8cbf0d015a..47f17745cc 100644
--- a/mlx/fast.cpp
+++ b/mlx/fast.cpp
@@ -644,7 +644,7 @@ array scaled_dot_product_attention(
   const bool sdpa_vector_supported_head_dim =
       query_head_dim == 64 || query_head_dim == 96 || query_head_dim == 128;
   const bool sdpa_full_supported_head_dim =
-      query_head_dim == 64 || query_head_dim == 80 || query_head_dim == 128;
+      query_head_dim == 64 || query_head_dim == 80;
 
   const bool supports_sdpa_full = query_sequence_length >= threshold &&
       !mask.has_value() && sdpa_full_supported_head_dim &&