diff --git a/da/tm5/observationoperator.py b/da/tm5/observationoperator.py
index fa861fd28852c9976448868da1afd5c4c783c8a9..3eb8a32840e15435751b63e1509d685cb108874a 100755
--- a/da/tm5/observationoperator.py
+++ b/da/tm5/observationoperator.py
@@ -196,7 +196,7 @@ class TM5ObservationOperator(ObservationOperator):
         """ 
         This method loads a TM5 rc-file with settings for this simulation 
         """
-        import da.tools.rcn as rc
+        import da.tools.rc as rc
 
         self.rcfile = rc.RcFile(name)
         self.tm_settings = self.rcfile.values