diff --git a/dsv4/kernels/attention/fmha_smem_acc.py b/dsv4/kernels/attention/fmha_smem_acc.py
index 85d1d215..0767911f 100644
--- a/dsv4/kernels/attention/fmha_smem_acc.py
+++ b/dsv4/kernels/attention/fmha_smem_acc.py
@@ -640,6 +640,8 @@ class FmhaKernel:
                     sC_flat_staged,
                     tCgC_epi,
                 )
+                # Slice off MMA tile coordinates from tOgO
+                tOgO = tOgO[(None, None, None, Int32(0), Int32(0), Int32(0), Int32(0))]
                 if warp_idx == self.epilogue_warp_id[0]:
                     cute.copy(tma_c, tOsC, tOgO)
                     cute.arch.cp_async_bulk_commit_group()