diff --git a/owrx/dsp.py b/owrx/dsp.py
index ef55a453..ce45d429 100644
--- a/owrx/dsp.py
+++ b/owrx/dsp.py
@@ -357,10 +357,9 @@ class ClientDemodulatorChain(Chain):
         if self.secondaryFrequencyOffset == freq:
             return
         self.secondaryFrequencyOffset = freq
-
-        if self.secondarySelector is None:
-            return
-        self.secondarySelector.setFrequencyOffset(self.secondaryFrequencyOffset)
+        if self.secondarySelector:
+            self.secondarySelector.setFrequencyOffset(self.secondaryFrequencyOffset)
+        self._updateDialFrequency()
 
     def setSecondaryFftCompression(self, compression: str) -> bool:
         if compression == self.secondaryFftCompression: