diff --git a/setup.py b/setup.py
index 7d60808c708150b4c34624ebea230e294d7be73c..f3dee3dd18f943859a01d0ccf21a4fa3e49c8455 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@ setup(
     packages=[
         'geomagio',
         'geomagio.iaga2002',
-				'geomagio.imvf283',
+        'geomagio.imvf283',
         'geomagio.edge',
         'geomagio.pcdcp'
     ],