diff --git a/map65/libm65/map65a.f90 b/map65/libm65/map65a.f90
index 55b28139b..7e239b5bf 100644
--- a/map65/libm65/map65a.f90
+++ b/map65/libm65/map65a.f90
@@ -354,9 +354,10 @@ subroutine map65a(dd,ss,savg,newdat,nutc,fcenter,ntol,idphi,nfa,nfb,        &
 
         if(mode_q65.ge.1) then
            do icand=1,ncand
-              if(cand(icand)%iflip.ne.0) cycle
+              if(cand(icand)%iflip.ne.0) cycle        !Keep only Q65 candidates
               freq=cand(icand)%f+nkhz_center-48.0-1.27046
-              if(nqd.eq.1 .and. abs(freq-mousefqso).gt.0.001*ntol) cycle
+              nhzdiff=nint(1000.0*(freq-mousefqso)-mousedf)
+              if(nqd.eq.1 .and. abs(nhzdiff).gt.ntol) cycle
               ikhz=nint(freq)
               call timer('q65b    ',0)
               call q65b(nutc,nqd,fcenter,nfcal,nfsample,ikhz,             &
diff --git a/map65/libm65/q65b.f90 b/map65/libm65/q65b.f90
index b5d040009..4de67058b 100644
--- a/map65/libm65/q65b.f90
+++ b/map65/libm65/q65b.f90
@@ -32,9 +32,6 @@ subroutine q65b(nutc,nqd,fcenter,nfcal,nfsample,ikhz,mousedf,ntol,xpol,  &
   common/cacb/ca,cb
   save
 
-  write(71,*) nutc,fcenter,nfcal,nfsample,ikhz,mousedf,ntol,xpol,  &
-       mycall0,hiscall0,hisgrid,mode_q65
-
   open(9,file='wsjtx_dir.txt',status='old')
   read(9,'(a)') wsjtx_dir                      !Establish the working directory
   close(9)