diff --git a/lib/jt65_decode.f90 b/lib/jt65_decode.f90
index bc464db0b..6509de67e 100644
--- a/lib/jt65_decode.f90
+++ b/lib/jt65_decode.f90
@@ -194,6 +194,14 @@ contains
           nsave=0
        endif
 
+       if(single_decode) then
+! Be sure to search for shorthand message at nfqso +/- ntol
+          ncand=2
+          ca(2)%sync=5.0
+          ca(2)%dt=2.5
+          ca(2)%freq=nfqso
+       endif
+
        do icand=1,ncand
           sync1=ca(icand)%sync
           dtx=ca(icand)%dt
@@ -267,7 +275,7 @@ contains
           endif
           n=naggressive
           rtt=0.001*nrtt1000
-          if(nft.lt.2 .and. minsync.ge.0) then
+          if(nft.lt.2 .and. minsync.ge.0 .and. nspecial.eq.0) then
              if(nhard_min.gt.50) cycle
              if(nhard_min.gt.h0(n)) cycle
              if(ntotal_min.gt.d0(n)) cycle
diff --git a/lib/sh65.f90 b/lib/sh65.f90
index bf4e0c8c0..8f13fdc3a 100644
--- a/lib/sh65.f90
+++ b/lib/sh65.f90
@@ -33,12 +33,6 @@ subroutine sh65(cx,n5,mode65,ntol,xdf,nspecial,snrdb)
   s=1.e-6*s
   ss=1.e-6*ss
   df=1378.1285/NFFT
-  do i=-NH+1,NH
-     f=i*df
-     write(13,1010) f,s(i),ss(i,1:8)
-1010 format(10f10.3)
-  enddo
-
   nfac=40*mode65
   dtstep=0.25/df
 
@@ -47,7 +41,7 @@ subroutine sh65(cx,n5,mode65,ntol,xdf,nspecial,snrdb)
   fb=ntol
   ia2=max(-NH+1,nint(fa/df))
 ! Upper tone is above sync tone by 4*nfac*df Hz
-  ib2=min(NH,nint(fb/df + 4.1*nfac))  
+  ib2=min(NH,nint(fb/df + 4.1*nfac))
 
 ! Find strongest line in each of the 4 phases, repeating for each drift rate.
   sbest=0.
@@ -78,7 +72,8 @@ subroutine sh65(cx,n5,mode65,ntol,xdf,nspecial,snrdb)
      xk=float(idiff)/nfac
      k=nint(xk)
      iderr=nint((xk-k)*nfac)
-     maxerr=nint(0.008*abs(idiff) + 0.51)
+!     maxerr=nint(0.008*abs(idiff) + 0.51)
+     maxerr=nint(0.02*abs(idiff) + 0.51)     !### Better test ??? ###
      if(abs(iderr).le.maxerr .and. k.ge.2 .and. k.le.4) nspecial=k
      snrdb=-30.0
      if(nspecial.gt.0) then