diff --git a/draw_tools/draw_label.py b/draw_tools/draw_label.py
index 134202e..6b0dcb9 100644
--- a/draw_tools/draw_label.py
+++ b/draw_tools/draw_label.py
@@ -125,7 +125,7 @@ def plt_signal_label_on_ax(ax: Axes, signal_data, segment_start, segment_end, ev
                      color='green', alpha=0.8, label='Amplitude Change Mask')
             for event_code in event_codes:
                 sa_mask = event_mask["SA_Label"][segment_start:segment_end].repeat(signal_fs) == event_code
-                score_mask = event_mask["SA_Score_Alpha"][segment_start:segment_end].repeat(signal_fs)
+                score_mask = event_mask["SA_Score"][segment_start:segment_end].repeat(signal_fs)
                 # y = (sa_mask * score_mask).astype(float)
                 y = (chn_signal[segment_start * signal_fs:segment_end * signal_fs] * sa_mask).astype(float)
                 np.place(y, y == 0, np.nan)
@@ -191,8 +191,10 @@ def draw_psg_bcg_label(psg_data, psg_label, bcg_data, event_mask, segment_list,
         if mask.startswith("Resp_") or mask.startswith("BCG_"):
             event_mask[mask] = utils.none_to_nan_mask(event_mask[mask], 0)
 
-    event_mask["SA_Score_Alpha"] = score_mask2alpha(event_mask["SA_Score"])
-    event_mask["SA_Score_Alpha"] = utils.none_to_nan_mask(event_mask["SA_Score_Alpha"], 0)
+    event_mask["SA_Score"] =  utils.none_to_nan_mask(event_mask["SA_Score"], 0)
+
+    # event_mask["SA_Score_Alpha"] = score_mask2alpha(event_mask["SA_Score"])
+    # event_mask["SA_Score_Alpha"] = utils.none_to_nan_mask(event_mask["SA_Score_Alpha"], 0)
 
     fig, axes = create_psg_bcg_figure()
     for segment_start, segment_end in tqdm(segment_list):
@@ -227,8 +229,8 @@ def draw_resp_label(resp_data, resp_label, segment_list):
         if mask.startswith("Resp_"):
             resp_label[mask] = utils.none_to_nan_mask(resp_label[mask], 0)
 
-    resp_label["Resp_Score_Alpha"] = score_mask2alpha(resp_label["Resp_Score"])
-    resp_label["Resp_Label_Alpha"] = utils.none_to_nan_mask(resp_label["Resp_Label_Alpha"], 0)
+    # resp_label["Resp_Score_Alpha"] = score_mask2alpha(resp_label["Resp_Score"])
+    # resp_label["Resp_Label_Alpha"] = utils.none_to_nan_mask(resp_label["Resp_Label_Alpha"], 0)
 
     fig, axes = create_resp_figure()
     for segment_start, segment_end in segment_list: