diff --git a/cg/cglib02.cpp b/cg/cglib02.cpp
index 36f40a2c2..d1c67fcbf 100755
--- a/cg/cglib02.cpp
+++ b/cg/cglib02.cpp
@@ -265,12 +265,15 @@ void TSaldo_agg::registra()
           flag_salini = 'D';
         saldi.put(SLD_FLAGSALINI, flag_salini);
         saldi.put(SLD_SALDO, si);
-      }
-      real sf = tcon.saldofin();
-      char flag_salfin = sf < ZERO ? 'A' : 'D';
-      if (flag_salfin == 'A') sf = -sf;
-      saldi.put(SLD_FLAGSALFIN, flag_salfin);
-      saldi.put(SLD_SALDOFIN, sf);
+      }                             
+      
+      TImporto sf('D', tcon.saldofin()); 
+      TImporto old_sf(saldi.get(SLD_FLAGSALFIN)[0], saldi.get_real(SLD_SALDOFIN));
+ 
+      sf += old_sf;
+      sf.normalize();
+      saldi.put(SLD_FLAGSALFIN, sf.sezione());
+      saldi.put(SLD_SALDOFIN, sf.valore());
 
       r = saldi.get_real(SLD_PDARE);
       r += tcon.dare();