diff --git a/python/paddle/v2/__init__.py b/python/paddle/v2/__init__.py
index 848719cddda81b5e19c2176172ce8bdfa23f6e16..25526bf409cf82f26979a84700ce948ac969df0c 100644
--- a/python/paddle/v2/__init__.py
+++ b/python/paddle/v2/__init__.py
@@ -29,12 +29,11 @@ import inference
 import networks
 import py_paddle.swig_paddle as api
 import minibatch
-import plot_curve
 
 __all__ = [
     'optimizer', 'layer', 'activation', 'parameters', 'init', 'trainer',
     'event', 'data_type', 'attr', 'pooling', 'data_feeder', 'dataset', 'reader',
-    'topology', 'networks', 'infer', 'plot_curve'
+    'topology', 'networks', 'infer'
 ]