diff --git a/python/cutlass/backend/epilogue.py b/python/cutlass/backend/epilogue.py
index d39ccae3a3..7d52d53c98 100644
--- a/python/cutlass/backend/epilogue.py
+++ b/python/cutlass/backend/epilogue.py
@@ -44,6 +44,7 @@
 
 dtype2ctype = {
     DataType.f16: ctypes.c_uint16,
+    DataType.bf16: ctypes.c_uint16,
     DataType.f32: ctypes.c_float,
     DataType.f64: ctypes.c_double,
     DataType.s8: ctypes.c_int8,