diff --git a/src/MaaCore/Task/Interface/RoguelikeTask.cpp b/src/MaaCore/Task/Interface/RoguelikeTask.cpp
index 00bdc5dae1..c51188ea07 100644
--- a/src/MaaCore/Task/Interface/RoguelikeTask.cpp
+++ b/src/MaaCore/Task/Interface/RoguelikeTask.cpp
@@ -88,12 +88,7 @@ bool asst::RoguelikeTask::set_params(const json::value& params)
     }
 
     auto mode = static_cast<RoguelikeMode>(params.get("mode", 0));
-    static constexpr std::array all_modes = {
-        RoguelikeMode::Exp,
-        RoguelikeMode::Investment,
-        RoguelikeMode::Collectible,
-    };
-    if (ranges::find(all_modes, mode) == all_modes.end()) {
+    if (RoguelikeConfig::is_valid_mode(mode)) {
         m_roguelike_task_ptr->set_tasks({ "Stop" });
         Log.error(__FUNCTION__, "| Unknown mode", static_cast<int>(mode));
         return false;
diff --git a/src/MaaCore/Task/Roguelike/RoguelikeConfig.h b/src/MaaCore/Task/Roguelike/RoguelikeConfig.h
index a75a2a8413..39e9688337 100644
--- a/src/MaaCore/Task/Roguelike/RoguelikeConfig.h
+++ b/src/MaaCore/Task/Roguelike/RoguelikeConfig.h
@@ -31,6 +31,12 @@ namespace asst
         {
             return theme == RoguelikeTheme::Phantom || theme == RoguelikeTheme::Mizuki || theme == RoguelikeTheme::Sami;
         }
+        static constexpr bool is_valid_mode(RoguelikeMode mode)
+        {
+            return mode == RoguelikeMode::Exp || mode == RoguelikeMode::Investment ||
+                   mode == RoguelikeMode::Collectible;
+        }
+
     public:
         // 清理缓存的肉鸽数据
         void clear();