diff --git a/example/38_grouped_conv_bwd_data_multiple_d/common.hpp b/example/38_grouped_conv_bwd_data_multiple_d/common.hpp
index 6af8ac6488..5cc0c70b51 100644
--- a/example/38_grouped_conv_bwd_data_multiple_d/common.hpp
+++ b/example/38_grouped_conv_bwd_data_multiple_d/common.hpp
@@ -91,8 +91,8 @@ inline bool parse_cmd_args(int argc,
         config.time_kernel     = std::stoi(argv[3]);
 
         const ck::index_t num_dim_spatial = std::stoi(argv[4]);
-        conv_params                       = ck::utils::conv::parse_conv_param(
-            num_dim_spatial, threshold_to_catch_partial_args, argv);
+        conv_params =
+            ck::utils::conv::parse_conv_param(num_dim_spatial, num_conv_param_leading_args, argv);
     }
     else
     {
diff --git a/example/38_grouped_conv_bwd_data_multiple_d/grouped_conv_bwd_data_xdl_fp16.cpp b/example/38_grouped_conv_bwd_data_multiple_d/grouped_conv_bwd_data_xdl_fp16.cpp
index b1554412b1..8d9606822e 100644
--- a/example/38_grouped_conv_bwd_data_multiple_d/grouped_conv_bwd_data_xdl_fp16.cpp
+++ b/example/38_grouped_conv_bwd_data_multiple_d/grouped_conv_bwd_data_xdl_fp16.cpp
@@ -11,10 +11,10 @@ using CShuffleDataType = FP16;
 using DsDataType       = ck::Tuple<>;
 using InDataType       = FP16;
 
-using OutLayout = ck::tensor_layout::convolution::GNHWK;
+using OutLayout = ck::tensor_layout::convolution::NHWGK;
 using WeiLayout = ck::tensor_layout::convolution::GKYXC;
 using DsLayout  = ck::Tuple<>;
-using InLayout  = ck::tensor_layout::convolution::GNHWC;
+using InLayout  = ck::tensor_layout::convolution::NHWGC;
 
 using OutElementOp = PassThrough;
 using WeiElementOp = PassThrough;
diff --git a/example/38_grouped_conv_bwd_data_multiple_d/run_grouped_conv_bwd_data_example.inc b/example/38_grouped_conv_bwd_data_multiple_d/run_grouped_conv_bwd_data_example.inc
index 25678491ce..2d465922db 100644
--- a/example/38_grouped_conv_bwd_data_multiple_d/run_grouped_conv_bwd_data_example.inc
+++ b/example/38_grouped_conv_bwd_data_multiple_d/run_grouped_conv_bwd_data_example.inc
@@ -90,6 +90,9 @@ bool run_conv_bwd_data(const ExecutionConfig& config,
                                       wei_element_op,
                                       in_element_op);
 
+    DeviceMem workspace_buf(argument.GetWorkspaceSizeBytes());
+    conv.SetWorkspacePointer(&argument, workspace_buf.GetDeviceBuffer());
+
     if(!conv.IsSupportedArgument(argument))
     {
         std::cerr << "wrong! device_conv with the specified compilation parameters does "