diff --git a/paddle/fluid/pybind/inference_api.cc b/paddle/fluid/pybind/inference_api.cc
index 3c6d1926d13242ed4b33cf15fcd351f8123b178b..dd9cb65142a3de71fec247185328ebed8c98a03a 100644
--- a/paddle/fluid/pybind/inference_api.cc
+++ b/paddle/fluid/pybind/inference_api.cc
@@ -543,7 +543,10 @@ void BindAnalysisConfig(py::module *m) {
            [](AnalysisConfig &self, const std::string &pass) {
              self.pass_builder()->DeletePass(pass);
            })
-      .def("pass_builder", &AnalysisConfig::pass_builder,
+      .def("pass_builder",
+           [](AnalysisConfig &self) {
+             return dynamic_cast<PaddlePassBuilder *>(self.pass_builder());
+           },
            py::return_value_policy::reference);
 }