diff --git a/lv/lv3200.cpp b/lv/lv3200.cpp
index c765c3f35..a0f979b0a 100755
--- a/lv/lv3200.cpp
+++ b/lv/lv3200.cpp
@@ -355,6 +355,8 @@ void TEvasione_msk::genera_documento()
   const TDate datagen(TODAY);
   TDate dadata = databpre;
   TDate adata = datagen;
+  if(ini_get_bool(CONFIG_DITTA, "lv", "DataBcon"))
+    dadata = databolla;
   adata.addmonth();
 
   /*if(_ndoc == 0)