diff --git a/src/tui.cpp b/src/tui.cpp
index a29da08..0d7f4f9 100644
--- a/src/tui.cpp
+++ b/src/tui.cpp
@@ -1757,6 +1757,9 @@ void mount_partitions() noexcept {
         const auto& part_fs   = gucc::fs::utils::get_mountpoint_fs(mountpoint_info);
         auto root_part_struct = gucc::fs::Partition{.fstype = part_fs, .mountpoint = "/"s, .device = root_part, .mount_opts = mount_opts_info};
 
+        const auto& root_part_uuid = gucc::fs::utils::get_device_uuid(root_part_struct.device);
+        root_part_struct.uuid_str  = root_part_uuid;
+
         // insert root partition
         partitions.emplace_back(std::move(root_part_struct));
 
@@ -1879,6 +1882,9 @@ void mount_partitions() noexcept {
         const auto& part_fs = gucc::fs::utils::get_mountpoint_fs(mountpoint_info);
         auto part_struct    = gucc::fs::Partition{.fstype = part_fs, .mountpoint = mount_dev, .device = partition, .mount_opts = mount_opts_info};
 
+        const auto& part_uuid = gucc::fs::utils::get_device_uuid(part_struct.device);
+        part_struct.uuid_str  = part_uuid;
+
         // insert root partition
         partitions.emplace_back(std::move(part_struct));
 
diff --git a/src/utils.cpp b/src/utils.cpp
index 792ef0b..37a73d7 100644
--- a/src/utils.cpp
+++ b/src/utils.cpp
@@ -1083,7 +1083,7 @@ void install_refind() noexcept {
     const auto& part_fs   = gucc::fs::utils::get_mountpoint_fs(mountpoint);
     auto root_part_struct = gucc::fs::Partition{.fstype = part_fs, .mountpoint = "/", .device = fmt::format(FMT_COMPILE("/dev/{}"), root_name)};
 
-    const auto& root_part_uuid = gucc::utils::exec(fmt::format(FMT_COMPILE("lsblk -o UUID '{}' | awk 'NR==2'"), root_part_struct.device));
+    const auto& root_part_uuid = gucc::fs::utils::get_device_uuid(root_part_struct.device);
     root_part_struct.uuid_str  = root_part_uuid;
 
     const bool is_removable = (gucc::utils::exec(fmt::format(FMT_COMPILE("cat /sys/block/{}/removable"), root_device)) == "1"sv);