diff --git a/operator/AddCustomSample/FrameworkLaunch/AddCustom/op_host/add_custom_tiling.h b/operator/AddCustomSample/FrameworkLaunch/AddCustom/op_host/add_custom_tiling.h
index 323f3076f0bc4a06fc661c67b0df66081403dea8..9157a7cc28ff10d9611324a11b6ca3617c9584ff 100644
--- a/operator/AddCustomSample/FrameworkLaunch/AddCustom/op_host/add_custom_tiling.h
+++ b/operator/AddCustomSample/FrameworkLaunch/AddCustom/op_host/add_custom_tiling.h
@@ -12,11 +12,11 @@
 #include "register/tilingdata_base.h"
 
 namespace optiling {
-BEGIN_TILING_DATA_DEF(TilingData)
+BEGIN_TILING_DATA_DEF(SinhCustomTilingData)
 TILING_DATA_FIELD_DEF(uint32_t, totalLength);
 TILING_DATA_FIELD_DEF(uint32_t, tileNum);
 END_TILING_DATA_DEF;
 
-REGISTER_TILING_DATA_CLASS(AddCustom, TilingData)
+REGISTER_TILING_DATA_CLASS(SinhCustom, SinhCustomTilingData)
 } // namespace optiling
 #endif // ADD_CUSTOM_TILING_H