diff --git a/cg/cg4301.cpp b/cg/cg4301.cpp
index ad8c7502d..3c3d036ae 100755
--- a/cg/cg4301.cpp
+++ b/cg/cg4301.cpp
@@ -2150,7 +2150,8 @@ void TLiquidazione_app::write_liq(int month, const char* codatts)
       int tipoatt = att[att.len() -1] - '0';
       if (tipoatt == 1) // su PLA l'attivita' e' sempre 1
       {
-        look_pla(att);     
+        if (!look_pla(att)) continue;
+        
         real vf1 = _pla->get_real("R14");
         real vf2(_pla->get("S1"));              
         real iaq = _pla->get_real("R11"); // IVA acquisti