diff --git a/src/tf/tf0300.cpp b/src/tf/tf0300.cpp
index 225974237..8b14f02d7 100644
--- a/src/tf/tf0300.cpp
+++ b/src/tf/tf0300.cpp
@@ -88,7 +88,7 @@ bool TChangeStato_app::change(TChangeStato_msk& msk)
 		query << "&&((TFINVIO=\"\")||(TFINVIO=\"X\"))";
 	}
 	else
-		query << "&&((TFINVIO=\"" << statoini << "\")";
+		query << "&&(TFINVIO=\"" << statoini << "\")";
 
 	// Riciclo vah
 	rset = TISAM_recordset(query);