diff --git a/src/operators/feed_op.h b/src/operators/feed_op.h
index 5969e679552345d25c8c9c7a4950eb3b6d72eca2..0ed3c448e207305ec4a4a4b2ccd926a1e100757d 100644
--- a/src/operators/feed_op.h
+++ b/src/operators/feed_op.h
@@ -56,6 +56,8 @@ class FeedOp : public framework::OperatorBase<DeviceType> {
     args.image.channels = input->dims()[1];
     args.image.height = input->dims()[2];
     args.image.width = input->dims()[3];
+    args.image.pad_height = 0;
+    args.image.pad_width = 0;
     args.output.address = output_ptr;
     fpga::PerformBypass(args);
   }
diff --git a/tools/op.cmake b/tools/op.cmake
index fd2b103842a3017fa5c93d39602a4c2bee47d94e..74f296646e7df7991e59daedc34ecc68895ad5cb 100644
--- a/tools/op.cmake
+++ b/tools/op.cmake
@@ -108,6 +108,7 @@ if ("FPGAnets" IN_LIST NET)
   set(DROPOUT_OP ON)
   set(FUSION_CONVBNRELU_OP ON)
   set(FUSION_CONVBN_OP ON)
+  set(FUSION_CONVADD_OP ON)
 
   set(FOUND_MATCH ON)   
 endif()