diff --git a/fastNLP/core/drivers/paddle_driver/paddle_driver.py b/fastNLP/core/drivers/paddle_driver/paddle_driver.py
index 37a5e59e..3b8ad7d8 100644
--- a/fastNLP/core/drivers/paddle_driver/paddle_driver.py
+++ b/fastNLP/core/drivers/paddle_driver/paddle_driver.py
@@ -244,17 +244,18 @@ class PaddleDriver(Driver):
         if hasattr(sampler, "state_dict") and callable(sampler.state_dict):
             sampler_states = sampler.state_dict()
             # 如果有，需要针对 num_consumed_samples 做特殊的处理。因为DataLoader存在预取行为，直接使用sampler中的num_consumed_samples
-            # 会造成多余实际消耗的问题。
-            num_consumed_samples_array = sampler_states.pop("num_consumed_samples_array", None)
+            #  会造成多余实际消耗的问题。
+            num_consumed_samples_array = sampler_states.pop('num_consumed_samples_array', None)
             if num_consumed_samples_array is not None:
-                sampler_states["num_consumed_samples"] = num_consumed_samples_array[num_consumed_batches]
-            else:
-                try:
-                    sampler_states["num_consumed_samples"] = num_consumed_batches * dataloader_args.batch_size
-                except:  # 有可能 batch_size 为 None，就只有损失精度了
-                    pass
-            assert sampler_states["num_consumed_samples"] != -1, "This is a bug, please report."
-            states["sampler_states"] = sampler_states
+                if isinstance(sampler, ReproducibleSampler):  
+                    # 如果是 sampler 的话，需要计算出实际的 sample 数目
+                    try:
+                        num_consumed_batches = num_consumed_batches * dataloader_args.batch_size
+                    except:  # 有可能 batch_size 为 None，就只有损失精度了
+                        num_consumed_batches = sampler_states['num_consumed_samples']
+                sampler_states['num_consumed_samples'] = num_consumed_samples_array[num_consumed_batches]
+                assert sampler_states['num_consumed_samples'] != -1, "This is a bug, please report."
+            states['sampler_states'] = sampler_states
         else:
             raise RuntimeError(
                 "The sampler has no `state_dict()` method, it will fail to recover to the specific batch.")