diff --git a/WeatherStationReceiver.pde b/WeatherStationReceiver.pde
index 49fccaa..0b19226 100755
--- a/WeatherStationReceiver.pde
+++ b/WeatherStationReceiver.pde
@@ -215,7 +215,7 @@ void Packet_Converter_WS2355(void)
     #endif
 
     //----------------------------------------------------------------------------
-    if( PacketAndChecksum_OK_WS2355 )
+    if( PacketAndChecksum_OK_WS2355() )
     {
       // Extract the station ID
       b  = (bICP_WSR_PacketData[bICP_WSR_PacketOutputPointer][5] << 4);