diff --git a/python/voltcurrent.py b/python/voltcurrent.py
index 9dbf6273..1c67f9eb 100644
--- a/python/voltcurrent.py
+++ b/python/voltcurrent.py
@@ -16,9 +16,9 @@ if __name__ == "__main__":
   if (len(sys.argv)) > 1:
 #   print("There are arguments!")
 #   if (('a' == sys.argv[1]) or ('afsk' in sys.argv[1])):
-    buses[1] = int(sys.argv[1], base=10)
+    buses[0] = int(sys.argv[1], base=10)
     if (len(sys.argv)) > 2:
-      buses[2] = int(sys.argv[2], base=10)
+      buses[1] = int(sys.argv[2], base=10)
       if (len(sys.argv)) > 3:
         if sys.argv[3] == "c":
           config = True