diff --git a/tests/unit/test_umma_qk_hd64.cu b/tests/unit/test_umma_qk_hd64.cu
index 144810d8..76e85f00 100644
--- a/tests/unit/test_umma_qk_hd64.cu
+++ b/tests/unit/test_umma_qk_hd64.cu
@@ -64,7 +64,6 @@ test_umma_qk_hd64(const bf16_t* q, const bf16_t* k,
         uint16_t val = sQ[0];
         float fval = bf16_to_f32(val);
         s_out[250] = fval;  // Should be 1.0
-        s_out[251] = (float)one_bf16;  // Raw BF16 bits
     }
     __syncthreads();