diff --git a/modules/ddt/variables.php b/modules/ddt/variables.php
index 4aa75d4d3..1a95586d8 100755
--- a/modules/ddt/variables.php
+++ b/modules/ddt/variables.php
@@ -23,7 +23,7 @@ $r = $dbo->fetchOne('SELECT dt_ddt.*,
 FROM dt_ddt
     INNER JOIN an_anagrafiche ON dt_ddt.idanagrafica = an_anagrafiche.idanagrafica
     LEFT OUTER JOIN an_referenti ON an_referenti.id = dt_ddt.idreferente
-WHERE id='.prepare($id_record));
+WHERE dt_ddt.id='.prepare($id_record));
 
 // Variabili da sostituire
 return [
diff --git a/modules/interventi/variables.php b/modules/interventi/variables.php
index b7fe8d31a..199c8c055 100755
--- a/modules/interventi/variables.php
+++ b/modules/interventi/variables.php
@@ -25,7 +25,7 @@ $r = $dbo->fetchOne('SELECT *,
     (SELECT descrizione FROM in_statiintervento WHERE idstatointervento=in_interventi.idstatointervento) AS stato
 FROM in_interventi
     INNER JOIN an_anagrafiche ON in_interventi.idanagrafica = an_anagrafiche.idanagrafica
-WHERE id='.prepare($id_record));
+WHERE in_interventi.id='.prepare($id_record));
 
 // Variabili da sostituire
 return [
diff --git a/modules/ordini/variables.php b/modules/ordini/variables.php
index c94c24e62..7900df889 100755
--- a/modules/ordini/variables.php
+++ b/modules/ordini/variables.php
@@ -23,7 +23,7 @@ $r = $dbo->fetchOne('SELECT or_ordini.*,
 FROM or_ordini
     INNER JOIN an_anagrafiche ON or_ordini.idanagrafica = an_anagrafiche.idanagrafica
     LEFT OUTER JOIN an_referenti ON an_referenti.id = or_ordini.idreferente
-WHERE id='.prepare($id_record));
+WHERE or_ordini.id='.prepare($id_record));
 
 // Variabili da sostituire
 return [