diff --git a/contrib/HumanSeg/models/humanseg.py b/contrib/HumanSeg/models/humanseg.py
index 60e89bde8b44130e286c127ef334e81ecba2133a..88bb680d23f695a06fd1c961758bd0a443c5c856 100644
--- a/contrib/HumanSeg/models/humanseg.py
+++ b/contrib/HumanSeg/models/humanseg.py
@@ -302,7 +302,7 @@ class SegModel(object):
                 from utils import HumanSegPostTrainingQuantization
             except:
                 raise Exception(
-                    "Model Quantization is not available, try to upgrade your paddlepaddle>=1.7.0"
+                    "Model Quantization is not available, try to upgrade your paddlepaddle>=1.8.1"
                 )
             is_use_cache_file = True
             if cache_dir is None: