diff --git a/paddle/operators/bipartite_match_op.cc b/paddle/operators/bipartite_match_op.cc index b0f7376d27..96f3a7ec0d 100644 --- a/paddle/operators/bipartite_match_op.cc +++ b/paddle/operators/bipartite_match_op.cc @@ -21,7 +21,7 @@ namespace operators { using Tensor = framework::Tensor; using LoDTensor = framework::LoDTensor; -constexpr char kEPS = 1e-6; +constexpr double kEPS = 1e-6; class BipartiteMatchOp : public framework::OperatorWithKernel { public: