diff --git a/python/sglang/srt/layers/attention/flashattention_backend.py b/python/sglang/srt/layers/attention/flashattention_backend.py
index 97eead3af..6cbca78e9 100644
--- a/python/sglang/srt/layers/attention/flashattention_backend.py
+++ b/python/sglang/srt/layers/attention/flashattention_backend.py
@@ -406,9 +406,10 @@ class FlashAttentionBackend(AttentionBackend):
                         dtype=torch.int32,
                         device=device,
                     )
+                    # shape: [bs, num_steps, topk] -> [bs x topk, num_steps]
                     cache_loc = forward_batch.out_cache_loc.view(
-                        self.speculative_num_steps, -1
-                    ).T.contiguous()
+                        -1, self.speculative_num_steps
+                    )
                     metadata_expand.page_table = (
                         cache_loc[:, :decode_length].contiguous().to(torch.int32)
                     )
@@ -1636,9 +1637,8 @@ class FlashAttentionBackend(AttentionBackend):
                     # 2. The second half of metadata for draft tokens (per_batch_num_tokens = topk)
                     metadata_expand = self.draft_decode_metadata_topk_expand[bs]
                     decode_length = self.speculative_step_id + 1
-                    cache_loc = out_cache_loc.view(
-                        self.speculative_num_steps, -1
-                    ).T.contiguous()
+                    # shape: [bs, num_steps, topk] -> [bs x topk, num_steps]
+                    cache_loc = out_cache_loc.view(-1, self.speculative_num_steps)
                     metadata_expand.page_table[: cache_loc.shape[0]].copy_(
                         cache_loc[:, :decode_length]
                     )