diff --git a/paddle/fluid/pybind/global_value_getter_setter.cc b/paddle/fluid/pybind/global_value_getter_setter.cc
index 108764f9bfbaab1945c4e675670415c4f7ccd6a2..10c9fb8bdbe7a52209479179102dd3afcf57f2a4 100644
--- a/paddle/fluid/pybind/global_value_getter_setter.cc
+++ b/paddle/fluid/pybind/global_value_getter_setter.cc
@@ -81,7 +81,7 @@ class PYBIND11_HIDDEN GlobalVarGetterSetterRegistry {
   }
 
   py::object GetOrReturnDefaultValue(const std::string &name,
-                                     const py::object &default_value) {
+                                     const py::object &default_value) const {
     if (HasGetterMethod(name)) {
       return GetterMethod(name)();
     } else {
@@ -89,7 +89,7 @@ class PYBIND11_HIDDEN GlobalVarGetterSetterRegistry {
     }
   }
 
-  py::object Get(const std::string &name) { return GetterMethod(name)(); }
+  py::object Get(const std::string &name) const { return GetterMethod(name)(); }
 
   const Setter &SetterMethod(const std::string &name) const {
     PADDLE_ENFORCE_EQ(