diff --git a/src/jogasaki/executor/process/impl/scan_range.cpp b/src/jogasaki/executor/process/impl/scan_range.cpp
index 95455aec..aa0144b3 100644
--- a/src/jogasaki/executor/process/impl/scan_range.cpp
+++ b/src/jogasaki/executor/process/impl/scan_range.cpp
@@ -22,7 +22,7 @@ namespace jogasaki::executor::process::impl {
 
 scan_range::scan_range(bound begin, bound end, bool is_empty) noexcept
     : begin_(std::move(begin)), end_(std::move(end)), is_empty_(is_empty) {}
-scan_range::scan_range() noexcept : begin_(), end_(), is_empty_(true) {}
+scan_range::scan_range() noexcept: is_empty_(true) {}
 [[nodiscard]] bound const& scan_range::begin() const noexcept { return begin_; }
 [[nodiscard]] bound const& scan_range::end() const noexcept { return end_; }
 [[nodiscard]] bool scan_range::is_empty() const noexcept { return is_empty_; }