diff --git a/chunkflow/flow/view.py b/chunkflow/flow/view.py
index 1c55cdd..b1af203 100644
--- a/chunkflow/flow/view.py
+++ b/chunkflow/flow/view.py
@@ -1,6 +1,6 @@
 import numpy as np
 
-from cloudvolume import view, hyperview
+from microviewer import view, hyperview
 from .base import OperatorBase
 
 
@@ -20,4 +20,4 @@ def __call__(self, chunk, seg=None):
             # this is an image
             view(chunk)
         else:
-            view(chunk, segmentation=True)
+            view(chunk, seg=True)
diff --git a/requirements.txt b/requirements.txt
index 547b064..57d2071 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,3 +23,4 @@ gputil
 traitlets
 zarr
 scipy
+microviewer