diff --git a/mainwindow.cpp b/mainwindow.cpp
index cc3d44c8c..ce7809d48 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1,4 +1,4 @@
-//-------------------------------------------------------------- MainWindow
+//--------------------------------------------------------------- MainWindow
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
 #include "devsetup.h"
diff --git a/rigclass.cpp b/rigclass.cpp
index 4df2efe29..3f61e0373 100644
--- a/rigclass.cpp
+++ b/rigclass.cpp
@@ -164,8 +164,8 @@ int Rig::setFreq(freq_t freq, vfo_t vfo) {
     }
   } else if(m_cmndr) {
     QString t;
-    qint32 nkHz=int(0.001*freq);
-    t.sprintf("<command:10>CmdSetFreq<parameters:18><xcvrfreq:6>%6d",nkHz);
+    double f=0.001*freq;
+    t.sprintf("<command:10>CmdSetFreq<parameters:23><xcvrfreq:10>%10.3f",f);
     QByteArray ba = t.toLocal8Bit();
     const char* buf=ba.data();
     socket->write(buf);
@@ -212,8 +212,8 @@ int Rig::setSplitFreq(freq_t tx_freq, vfo_t vfo) {
     }
   } else if(m_cmndr) {
     QString t;
-    qint32 nkHz=int(0.001*tx_freq);
-    t.sprintf("<command:12>CmdSetTxFreq<parameters:18><xcvrfreq:6>%6d",nkHz);
+    double f=0.001*tx_freq;
+    t.sprintf("<command:12>CmdSetTxFreq<parameters:23><xcvrfreq:10>%10.3f",f);
     QByteArray ba = t.toLocal8Bit();
     const char* buf=ba.data();
     socket->write(buf);