diff --git a/pym/calculate/lib/utils/common.py b/pym/calculate/lib/utils/common.py
index e1becab..1a5562a 100644
--- a/pym/calculate/lib/utils/common.py
+++ b/pym/calculate/lib/utils/common.py
@@ -159,7 +159,7 @@ def getInstalledVideo(prefix="/"):
     return [x[:-7] for x in listDirectory(x11Drivers) if x.endswith('_drv.so')]
 
 
-def getDistfilesVideo(self, prefix="/"):
+def getDistfilesVideo(prefix="/"):
     """Get video drivers from distfiles"""
     if os.path.isdir(path.join(prefix, 'var/db/repos/gentoo')):
         distFiles = path.join(prefix, "var/calculate/distfiles")