diff --git a/paddlespeech/vector/exps/ecapa_tdnn/train.py b/paddlespeech/vector/exps/ecapa_tdnn/train.py
index adbb32858aa26133f5e9e85cc262ba8b8207910c..b777dae89022c456628ae9e1f9f9fe99511c90c6 100644
--- a/paddlespeech/vector/exps/ecapa_tdnn/train.py
+++ b/paddlespeech/vector/exps/ecapa_tdnn/train.py
@@ -225,7 +225,7 @@ def main(args, config):
                 print_msg += ' avg_train_cost: {:.5f} sec,'.format(
                     train_run_cost / config.log_interval)
 
-                print_msg += ' lr={:.4E} step/sec={:.2f} ips={:.2f}| ETA {}'.format(
+                print_msg += ' lr={:.4E} step/sec={:.2f} ips:{:.5f}| ETA {}'.format(
                     lr, timer.timing, timer.ips, timer.eta)
                 logger.info(print_msg)
 
diff --git a/paddlespeech/vector/utils/time.py b/paddlespeech/vector/utils/time.py
index f91b5156e9f3f7a486ca8d119996c29d7d1cd59a..9dfbbe1f7d5d7044270e444ea4b68bd293d113da 100644
--- a/paddlespeech/vector/utils/time.py
+++ b/paddlespeech/vector/utils/time.py
@@ -23,7 +23,7 @@ class Timer(object):
         self.last_start_step = 0
         self.current_step = 0
         self._is_running = True
-        self.ips = 0
+        self.cur_ips = 0
 
     def start(self):
         self.last_time = time.time()
@@ -44,7 +44,7 @@ class Timer(object):
         self.last_start_step = self.current_step
         time_used = time.time() - self.last_time
         self.last_time = time.time()
-        self.ips = run_steps / time_used
+        self.cur_ips = run_steps / time_used
         return time_used / run_steps
 
     @property
@@ -53,7 +53,7 @@ class Timer(object):
 
     @property
     def ips(self) -> float:
-        return self.ips
+        return self.cur_ips
 
     @property
     def eta(self) -> str: