diff --git a/lib/ft4/ft4_decode.f90 b/lib/ft4/ft4_decode.f90
index 366365fe7..36f257a60 100644
--- a/lib/ft4/ft4_decode.f90
+++ b/lib/ft4/ft4_decode.f90
@@ -301,6 +301,10 @@ subroutine ft4_decode(cdatetime0,tbuf,nfa,nfb,nQSOProgress,ncontest,nfqso, &
          enddo
       enddo
 
+      bmetb(205:206)=bmeta(205:206)
+      bmetc(201:204)=bmetb(201:204)
+      bmetc(205:206)=bmeta(205:206)
+
       call clockit('normaliz',0)
       call normalizebmet(bmeta,2*NN)
       call normalizebmet(bmetb,2*NN)
diff --git a/lib/ft4/getcandidates4.f90 b/lib/ft4/getcandidates4.f90
index 47b08d426..424a7d297 100644
--- a/lib/ft4/getcandidates4.f90
+++ b/lib/ft4/getcandidates4.f90
@@ -27,7 +27,7 @@ subroutine getcandidates4(id,fa,fb,syncmin,nfqso,maxcand,savg,candidate,   &
 ! Compute symbol spectra, stepping by NSTEP steps.  
   savg=0.
   tstep=NSTEP/12000.0                         
-  df=12000.0/NFFT1                            !3.125 Hz
+  df=12000.0/NFFT1                            !5.86 Hz
   fac=1.0/300.0
   do j=1,NHSYM
      ia=(j-1)*NSTEP + 1