diff --git a/cmake/cblas.cmake b/cmake/cblas.cmake
index 1122a043daca6d9aca537591d85ebb6e7cb348d3..0918e6cc633e7067b8bd2d5c5e1622d4139d4d14 100644
--- a/cmake/cblas.cmake
+++ b/cmake/cblas.cmake
@@ -5,7 +5,7 @@
 # If any cblas implementation found, the following variable will be set.
 #    CBLAS_PROVIDER  # one of MKL, ATLAS, OPENBLAS, REFERENCE
 #    CBLAS_INC_DIR   # the include directory for cblas.
-#    CBLAS_LIBS      # a list of libraries should be linked by paddle. 
+#    CBLAS_LIBS      # a list of libraries should be linked by paddle.
 #                    # Each library should be full path to object file.
 #
 # User should set one of MKL_ROOT, ATLAS_ROOT, OPENBLAS_ROOT, REFERENCE_CBLAS_ROOT
@@ -62,11 +62,11 @@ set(ATLAS_LIB_SEARCH_PATHS
         /usr/lib/atlas
         /usr/lib/atlas-base   # special for ubuntu 14.04.
     )
-find_path(ATLAS_INC_DIR NAMES cblas.h 
+find_path(ATLAS_INC_DIR NAMES cblas.h
   PATHS ${ATLAS_INCLUDE_SEARCH_PATHS})
 find_path(ATLAS_CLAPACK_INC_DIR NAMES clapack.h
   PATHS ${ATLAS_INCLUDE_SEARCH_PATHS})
-find_library(ATLAS_CBLAS_LIB NAMES cblas libcblas.so.3 
+find_library(ATLAS_CBLAS_LIB NAMES cblas libcblas.so.3
   PATHS ${ATLAS_LIB_SEARCH_PATHS})
 find_library(ATLAS_LIB NAMES lapack_atlas liblapack_atlas.so.3
   PATHS ${ATLAS_LIB_SEARCH_PATHS})
@@ -75,10 +75,11 @@ if(ATLAS_INC_DIR AND ATLAS_CBLAS_LIB AND ATLAS_LIB AND NOT CBLAS_FOUND)
   set(CBLAS_PROVIDER ATLAS)
   set(CBLAS_INC_DIR ${ATLAS_INC_DIR})
   set(CBLAS_LIBRARIES ${ATLAS_LIB} ${ATLAS_CBLAS_LIB})
-  add_definitions(-DPADDLE_USE_ATLAS)  
+  add_definitions(-DPADDLE_USE_ATLAS)
   message(STATUS "Found ATLAS (include: ${CBLAS_INC_DIR}, library: ${CBLAS_LIBRARIES})")
   set(CBLAS_FOUND ON)
   if(ATLAS_CLAPACK_INC_DIR)
+    set(CBLAS_INC_DIR ${CBLAS_INC_DIR} ${ATLAS_CLAPACK_INC_DIR})
     message(STATUS "Found lapack in ATLAS (include: ${ATLAS_CLAPACK_INC_DIR})")
   endif()
   return()
@@ -121,7 +122,7 @@ endif()
 ## Then find the reference-cblas.  www.netlib.org/blas/
 
 
-set(REFERENCE_CBLAS_ROOT $ENV{REFERENCE_CBLAS_ROOT} CACHE PATH 
+set(REFERENCE_CBLAS_ROOT $ENV{REFERENCE_CBLAS_ROOT} CACHE PATH
   "Folder contains reference-cblas")
 set(REFERENCE_CBLAS_INCLUDE_SEARCH_PATHS
   ${REFERENCE_CBLAS_ROOT}/include
diff --git a/python/paddle/v2/dataset/cifar.py b/python/paddle/v2/dataset/cifar.py
index 41fda1e8f24cdef13d8ab3645862814100a1cd4c..81af0a8e66a44a3476206147684d81bcac1be372 100644
--- a/python/paddle/v2/dataset/cifar.py
+++ b/python/paddle/v2/dataset/cifar.py
@@ -80,7 +80,7 @@ def train100():
 
 def test100():
     """
-    CIFAR-100 test set cretor.
+    CIFAR-100 test set creator.
 
     It returns a reader creator, each sample in the reader is image pixels in
     [0, 1] and label in [0, 9].
@@ -107,7 +107,7 @@ def train10():
 
 def test10():
     """
-    CIFAR-10 test set cretor.
+    CIFAR-10 test set creator.
 
     It returns a reader creator, each sample in the reader is image pixels in
     [0, 1] and label in [0, 9].
diff --git a/python/paddle/v2/dataset/mnist.py b/python/paddle/v2/dataset/mnist.py
index c1347d3c66da858104858bfb6739d84051322146..435556b2921b7976bbc61160ce3812949981c9e7 100644
--- a/python/paddle/v2/dataset/mnist.py
+++ b/python/paddle/v2/dataset/mnist.py
@@ -93,7 +93,7 @@ def train():
 
 def test():
     """
-    MNIST test set cretor.
+    MNIST test set creator.
 
     It returns a reader creator, each sample in the reader is image pixels in
     [0, 1] and label in [0, 9].