diff --git a/tools/python_api/src_cpp/py_udf.cpp b/tools/python_api/src_cpp/py_udf.cpp
index f25408041f7..2446f0329bf 100644
--- a/tools/python_api/src_cpp/py_udf.cpp
+++ b/tools/python_api/src_cpp/py_udf.cpp
@@ -18,7 +18,9 @@ struct PyUDFScalarFunction : public ScalarFunction {
     PyUDFScalarFunction(std::string name, std::vector<common::LogicalTypeID> parameterTypeIDs,
         common::LogicalTypeID returnTypeID, scalar_func_exec_t execFunc, scalar_bind_func bindFunc)
         : ScalarFunction{std::move(name), std::move(parameterTypeIDs), returnTypeID,
-              std::move(execFunc), std::move(bindFunc)} {}
+              std::move(execFunc)} {
+        this->bindFunc = bindFunc;
+    }
 
     DELETE_COPY_DEFAULT_MOVE(PyUDFScalarFunction);