diff --git a/UZ7HODrv.c b/UZ7HODrv.c
index e166b36..23b3e27 100644
--- a/UZ7HODrv.c
+++ b/UZ7HODrv.c
@@ -387,7 +387,7 @@ int UZ7HOSetFreq(int port, struct TNCINFO * TNC, struct AGWINFO * AGW, PDATAMESS
 
 	if (AGW->CenterFreq == 0)
 	{
-		buffptr->Len = sprintf((UCHAR *)&buffptr->Data[0], "UZ7HO} Invalid Modem Freqency\r");
+		buffptr->Len = sprintf((UCHAR *)&buffptr->Data[0], "UZ7HO} Invalid Modem Frequency\r");
 		return 1;
 	}