diff --git a/tupak/gw/detector.py b/tupak/gw/detector.py
index 5b4c3e4e0c38a01b51afd51206fee569956eb3d1..e7d32daa87c36ed16811fac044f057aeeb26095e 100644
--- a/tupak/gw/detector.py
+++ b/tupak/gw/detector.py
@@ -795,10 +795,18 @@ class Interferometer(object):
     def minimum_frequency(self):
         return self.strain_data.minimum_frequency
 
+    @minimum_frequency.setter
+    def minimum_frequency(self, minimum_frequency):
+        self._strain_data.minimum_frequency = minimum_frequency
+
     @property
     def maximum_frequency(self):
         return self.strain_data.maximum_frequency
 
+    @maximum_frequency.setter
+    def maximum_frequency(self, maximum_frequency):
+        self._strain_data.maximum_frequency = maximum_frequency
+
     @property
     def strain_data(self):
         """ A tupak.gw.detector.InterferometerStrainData instance """