diff --git a/qds.py b/qds.py
index 036b9fb..bebc222 100755
--- a/qds.py
+++ b/qds.py
@@ -23,7 +23,7 @@ from PyQt4.QtGui import *
 import numpy as np
 import pyqtgraph as pg
 
-from data.container import Conductivity, PowerComplex, Static, Peak, YAFF
+from data.Container import Conductivity, PowerComplex, Static, Peak, YAFF
 from gui.container_widgets import ParameterWidget
 from ui import QDSMain