diff --git a/custom_components/helium/sensor.py b/custom_components/helium/sensor.py
index d04e7a1..cfd6754 100644
--- a/custom_components/helium/sensor.py
+++ b/custom_components/helium/sensor.py
@@ -216,7 +216,7 @@ async def async_update(self):
         # update USD price attribute for the current HNT value based on current Oracle HNT/USD price
         if self._state and self._price_sensor.state:
             self._attrs[CURRENCY_USD] = round(self._price_sensor.state * self._state, 2)
-        else
+        else:
             self._attrs.pop(CURRENCY_USD)
 
     @property