diff --git a/python/paddle/fluid/tests/book/high-level-api/understand_sentiment/test_understand_sentiment_conv.py b/python/paddle/fluid/tests/book/high-level-api/understand_sentiment/test_understand_sentiment_conv.py
index 6e10a8a669e14610151b4ff855839d18be7d941a..7e32696f9909a0a440f6bdc401ac9f9594c4dec7 100644
--- a/python/paddle/fluid/tests/book/high-level-api/understand_sentiment/test_understand_sentiment_conv.py
+++ b/python/paddle/fluid/tests/book/high-level-api/understand_sentiment/test_understand_sentiment_conv.py
@@ -134,7 +134,7 @@ def infer(use_cuda, inference_program, save_dirname=None):
     lod = [[3, 4, 2]]
     base_shape = [1]
     # The range of random integers is [low, high]
-    tensor_words = fluid.create_random_lodtensor(
+    tensor_words = fluid.create_random_int_lodtensor(
         lod, base_shape, place, low=0, high=len(word_dict) - 1)
     results = inferencer.infer({'words': tensor_words})
     print("infer results: ", results)
diff --git a/python/paddle/fluid/tests/book/high-level-api/understand_sentiment/test_understand_sentiment_dynamic_rnn.py b/python/paddle/fluid/tests/book/high-level-api/understand_sentiment/test_understand_sentiment_dynamic_rnn.py
index acb569d9f6d3cdfbc747255aeb3936bfa7ea3cb3..e50b7920b17f86eada3abc700c5403053fca8771 100644
--- a/python/paddle/fluid/tests/book/high-level-api/understand_sentiment/test_understand_sentiment_dynamic_rnn.py
+++ b/python/paddle/fluid/tests/book/high-level-api/understand_sentiment/test_understand_sentiment_dynamic_rnn.py
@@ -149,7 +149,7 @@ def infer(use_cuda, inference_program, save_dirname=None):
     lod = [[3, 4, 2]]
     base_shape = [1]
     # The range of random integers is [low, high]
-    tensor_words = fluid.create_random_lodtensor(
+    tensor_words = fluid.create_random_int_lodtensor(
         lod, base_shape, place, low=0, high=len(word_dict) - 1)
     results = inferencer.infer({'words': tensor_words})
     print("infer results: ", results)
diff --git a/python/paddle/fluid/tests/book/high-level-api/understand_sentiment/test_understand_sentiment_stacked_lstm.py b/python/paddle/fluid/tests/book/high-level-api/understand_sentiment/test_understand_sentiment_stacked_lstm.py
index c92ef2a30b81e0bd491c27602cd43f5a79403dba..d4fb80168814359827708ad921bd3f53b14bb2ee 100644
--- a/python/paddle/fluid/tests/book/high-level-api/understand_sentiment/test_understand_sentiment_stacked_lstm.py
+++ b/python/paddle/fluid/tests/book/high-level-api/understand_sentiment/test_understand_sentiment_stacked_lstm.py
@@ -141,7 +141,7 @@ def infer(use_cuda, inference_program, save_dirname=None):
     lod = [[3, 4, 2]]
     base_shape = [1]
     # The range of random integers is [low, high]
-    tensor_words = fluid.create_random_lodtensor(
+    tensor_words = fluid.create_random_int_lodtensor(
         lod, base_shape, place, low=0, high=len(word_dict) - 1)
     results = inferencer.infer({'words': tensor_words})
     print("infer results: ", results)
diff --git a/python/paddle/fluid/tests/book/notest_understand_sentiment.py b/python/paddle/fluid/tests/book/notest_understand_sentiment.py
index beebc15774d99aaefdc29b2ec91390dd285c0c74..c6687e8ad7fcc45c82d6dcb2256e9055a81cc61c 100644
--- a/python/paddle/fluid/tests/book/notest_understand_sentiment.py
+++ b/python/paddle/fluid/tests/book/notest_understand_sentiment.py
@@ -247,7 +247,7 @@ def infer(word_dict, use_cuda, save_dirname=None):
         lod = [[3, 4, 2]]
         base_shape = [1]
         # The range of random integers is [low, high]
-        tensor_words = fluid.create_random_lodtensor(
+        tensor_words = fluid.create_random_int_lodtensor(
             lod, base_shape, place, low=0, high=word_dict_len - 1)
 
         # Construct feed as a dictionary of {feed_target_name: feed_target_data}