diff --git a/labgrid/driver/powerdriver.py b/labgrid/driver/powerdriver.py
index fc8b77f68..41972e008 100644
--- a/labgrid/driver/powerdriver.py
+++ b/labgrid/driver/powerdriver.py
@@ -193,7 +193,7 @@ def __attrs_post_init__(self):
         super().__attrs_post_init__()
         # uses the YKUSH pykush interface from here:
         # https://github.com/Yepkit/pykush
-        self.pykush_mod = import_module('pykush')
+        self.pykush_mod = import_module('pykush.pykush')
         self.pykush = self.pykush_mod.YKUSH(serial=self.port.serial)
 
     @Driver.check_active