diff --git a/src/MeoAssistance/AsstDef.h b/src/MeoAssistance/AsstDef.h
index 0d7569a7ce..4d7f02224f 100644
--- a/src/MeoAssistance/AsstDef.h
+++ b/src/MeoAssistance/AsstDef.h
@@ -276,7 +276,6 @@ namespace asst
     };
     struct InfrastOperMoodInfo
     {
-        std::string hash; // 干员部分立绘的hash，作为唯一标识
         InfrastSmileyInfo smiley;
         double percentage = 0; // 心情进度条的百分比
         Rect rect;
diff --git a/src/MeoAssistance/InfrastMoodImageAnalyzer.cpp b/src/MeoAssistance/InfrastMoodImageAnalyzer.cpp
index 7dd35de8d1..32a20a18f3 100644
--- a/src/MeoAssistance/InfrastMoodImageAnalyzer.cpp
+++ b/src/MeoAssistance/InfrastMoodImageAnalyzer.cpp
@@ -12,12 +12,11 @@ bool asst::InfrastMoodImageAnalyzer::analyze()
 
     mood_detect();
     mood_analyze();
-    hash_calc();
     selected_analyze();
     working_analyze();
 
     for (auto&& info : m_result) {
-        log.trace(info.hash, info.rect.to_string(),
+        log.trace(info.rect.to_string(),
                   "smiley:", (int)info.smiley.type, "mood:", info.percentage,
                   "selected:", info.selected, "working:", info.working);
     }
@@ -48,7 +47,6 @@ bool asst::InfrastMoodImageAnalyzer::mood_detect()
     const auto upper_task_ptr = resource.task().task_ptr("InfrastSkillsUpper");
     const auto lower_task_ptr = resource.task().task_ptr("InfrastSkillsLower");
     const auto prg_task_ptr = resource.task().task_ptr("InfrastOperMoodProgressBar");
-
     Rect progress_rect_move = prg_task_ptr->rect_move;
 
     std::vector<Rect> roi_vec = {
@@ -172,20 +170,6 @@ bool asst::InfrastMoodImageAnalyzer::mood_analyze()
     return false;
 }
 
-bool asst::InfrastMoodImageAnalyzer::hash_calc()
-{
-    const auto hash_task_ptr = resource.task().task_ptr("InfrastSkillsHash");
-    Rect hash_rect_move = hash_task_ptr->rect_move;
-
-    for (auto&& info : m_result) {
-        Rect hash_rect = hash_rect_move;
-        hash_rect.x += info.smiley.rect.x;
-        hash_rect.y += info.smiley.rect.y;
-        info.hash = calc_name_hash(hash_rect);
-    }
-    return true;
-}
-
 bool asst::InfrastMoodImageAnalyzer::selected_analyze()
 {
     const auto selected_task_ptr = std::dynamic_pointer_cast<MatchTaskInfo>(
diff --git a/src/MeoAssistance/InfrastMoodImageAnalyzer.h b/src/MeoAssistance/InfrastMoodImageAnalyzer.h
index e3b5f133a2..d2685f0a62 100644
--- a/src/MeoAssistance/InfrastMoodImageAnalyzer.h
+++ b/src/MeoAssistance/InfrastMoodImageAnalyzer.h
@@ -14,7 +14,7 @@ namespace asst
 
         void sort_result();
 
-        const std::vector<InfrastOperMoodInfo>& get_result() const noexcept
+        auto get_result() const noexcept -> const std::vector<InfrastOperMoodInfo>&
         {
             return m_result;
         }
@@ -32,7 +32,6 @@ namespace asst
 
         bool mood_detect();
         bool mood_analyze();
-        bool hash_calc();
         bool selected_analyze();
         bool working_analyze();