diff --git a/example/ck_tile/01_fmha/codegen/ops/fmha_fwd_appendkv.py b/example/ck_tile/01_fmha/codegen/ops/fmha_fwd_appendkv.py
index ab572debbd..63442eef0b 100644
--- a/example/ck_tile/01_fmha/codegen/ops/fmha_fwd_appendkv.py
+++ b/example/ck_tile/01_fmha/codegen/ops/fmha_fwd_appendkv.py
@@ -287,9 +287,8 @@ def get_fwd_appendkv_blobs(kernel_filter : Optional[str], receipt, mask_impl) ->
         pipelines = []
         if dtype in ['fp16', 'bf16']:
             for rope in ROPE_MAP.keys():
-                # pipelines.append(FmhaFwdAppendKVPipeline('row', 'f', 'f', 'f', 'f', rope))
-                # pipelines.append(FmhaFwdAppendKVPipeline('col', 'f', 'f', 'f', 'f', rope))
-
+                # FIXME: it will be very complicated if we consider all the padding cases,
+                #        so I just use 't' on all the dimensions
                 pipelines.append(FmhaFwdAppendKVPipeline('row', 't', 't', 't', 't', rope))
                 pipelines.append(FmhaFwdAppendKVPipeline('col', 't', 't', 't', 't', rope))
         elif dtype in ['fp8', 'bf8']: