diff --git a/at/at4400.cpp b/at/at4400.cpp
index 8ef5d4a7b..a18102a91 100755
--- a/at/at4400.cpp
+++ b/at/at4400.cpp
@@ -552,10 +552,7 @@ void TConvocazioniPerPunto::crea_intestazione()
  			sep << "presso ";
  			sep << _punto;
  			sep << " ";
- 			TTable ldn("LDN"); 
-			ldn.put("CODTAB",_punto);
-			if (ldn.read() == NOERR)
-				sep << ldn.get("S0");
+			sep << cache().get("LDN", _punto).get("S0");
 		} 			
 		sep.center_just();
   	set_header(3, "@0g%s", (const char*) sep);