diff --git a/funasr/export/models/predictor/cif.py b/funasr/export/models/predictor/cif.py
index dd5dd3669..03c443302 100644
--- a/funasr/export/models/predictor/cif.py
+++ b/funasr/export/models/predictor/cif.py
@@ -288,7 +288,7 @@ def cif_wo_hidden(alphas, threshold: float):
 
         fire_place = integrate >= threshold
         integrate = torch.where(fire_place,
-                                integrate - torch.ones([batch_size], device=alphas.device),
+                                integrate - torch.ones([batch_size], device=alphas.device)*threshold,
                                 integrate)
 
     fires = torch.stack(list_fires, 1)
diff --git a/funasr/models/predictor/cif.py b/funasr/models/predictor/cif.py
index c66af94e5..5f18c4d1d 100644
--- a/funasr/models/predictor/cif.py
+++ b/funasr/models/predictor/cif.py
@@ -499,7 +499,7 @@ def cif_wo_hidden(alphas, threshold):
 
         fire_place = integrate >= threshold
         integrate = torch.where(fire_place,
-                                integrate - torch.ones([batch_size], device=alphas.device),
+                                integrate - torch.ones([batch_size], device=alphas.device)*threshold,
                                 integrate)
 
     fires = torch.stack(list_fires, 1)
diff --git a/funasr/utils/timestamp_tools.py b/funasr/utils/timestamp_tools.py
index c194179ab..6594273f2 100644
--- a/funasr/utils/timestamp_tools.py
+++ b/funasr/utils/timestamp_tools.py
@@ -19,7 +19,7 @@ def cif_wo_hidden(alphas, threshold):
         list_fires.append(integrate)
         fire_place = integrate >= threshold
         integrate = torch.where(fire_place,
-                                integrate - torch.ones([batch_size], device=alphas.device),
+                                integrate - torch.ones([batch_size], device=alphas.device)*threshold,
                                 integrate)
     fires = torch.stack(list_fires, 1)
     return fires