diff --git a/mapca/__init__.py b/mapca/__init__.py
index b0c67ec..a371305 100644
--- a/mapca/__init__.py
+++ b/mapca/__init__.py
@@ -3,8 +3,7 @@
 import warnings
 
 from mapca.__about__ import __version__
-
-from .mapca import MovingAveragePCA, ma_pca
+from mapca.mapca import MovingAveragePCA, ma_pca
 
 # cmp is not used, so ignore nipype-generated warnings
 warnings.filterwarnings("ignore", r"cmp not installed")