diff --git a/demo/slimfacenet/dataloader/casia.py b/demo/slimfacenet/dataloader/casia.py
index 4162ef46b5aebdaa6cb6bb4b70a817cb5948df15..cbec2a382dce3259edbe6be82090a227f0cac092 100644
--- a/demo/slimfacenet/dataloader/casia.py
+++ b/demo/slimfacenet/dataloader/casia.py
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import numpy as np
-import scipy.misc
+import imageio
 import os
 import paddle
 from paddle import fluid
@@ -54,7 +54,7 @@ class CASIA_Face(object):
             target = self.label_list[index]
 
             try:
-                img = scipy.misc.imread(img_path)
+                img = imageio.imread(img_path)
             except:
                 continue
 
diff --git a/demo/slimfacenet/dataloader/lfw.py b/demo/slimfacenet/dataloader/lfw.py
index 46bb60c9f33ad7ae7d67267825ad5af356d3f574..4812ba1a2e37d3f86609deb32994998522012cf5 100644
--- a/demo/slimfacenet/dataloader/lfw.py
+++ b/demo/slimfacenet/dataloader/lfw.py
@@ -13,8 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import numpy as np
-import scipy.misc
-
+import imageio
 import paddle
 from paddle import fluid
 
@@ -33,10 +32,10 @@ class LFW(object):
                 return
             index = self.shuffle_idx.pop(0)
 
-            imgl = scipy.misc.imread(self.imgl_list[index])
+            imgl = imageio.imread(self.imgl_list[index])
             if len(imgl.shape) == 2:
                 imgl = np.stack([imgl] * 3, 2)
-            imgr = scipy.misc.imread(self.imgr_list[index])
+            imgr = imageio.imread(self.imgr_list[index])
             if len(imgr.shape) == 2:
                 imgr = np.stack([imgr] * 3, 2)