diff --git a/ems-core/src/main/java/it/integry/ems/migration/_base/BaseMigration.java b/ems-core/src/main/java/it/integry/ems/migration/_base/BaseMigration.java
index f175d352f3..fbec87d1d5 100644
--- a/ems-core/src/main/java/it/integry/ems/migration/_base/BaseMigration.java
+++ b/ems-core/src/main/java/it/integry/ems/migration/_base/BaseMigration.java
@@ -177,16 +177,8 @@ public abstract class BaseMigration implements MigrationModelInterface {
         return val != null && val == 1;
     }
 
-    protected boolean existColumn(String tableName, String columnName) throws SQLException, IOException {
-        return UtilityDB.executeSimpleQueryOnlyFirstRowFirstColumn(advancedDataSource.getConnection(),
-                Query.format("SELECT CAST(COUNT(*) AS BIT)\n" +
-                        "FROM sys.syscolumns\n" +
-                        "WHERE name = %s\n" +
-                        "  AND OBJECT_NAME(id) = %s", columnName, tableName));
-    }
-
     protected void renameColumn(String tableName, String oldColumnname, String newColumnName) throws SQLException, IOException {
-        if (existColumn(tableName, oldColumnname)) {
+        if (existsColumn(tableName, oldColumnname)) {
             String sql =
                     "exec sp_rename 'dbo." + tableName + "." + oldColumnname + "', " + newColumnName + ", 'COLUMN'";
             executeStatement(sql);
diff --git a/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20241202145553.java b/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20241202145553.java
index 5cd4442f48..9fe5204830 100644
--- a/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20241202145553.java
+++ b/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20241202145553.java
@@ -14,7 +14,7 @@ public class Migration_20241202145553 extends BaseMigration implements Migration
         if (isCustomerDb(IntegryCustomerDB.Siciliani_DMS))
             return;
 
-        if (!existColumn("mtb_lisa_costo_data", "part_iva" ))
+        if (!existsColumn("mtb_lisa_costo_data", "part_iva" ))
             executeStatement("ALTER TABLE mtb_lisa_costo_data ADD part_iva varchar(20)");
     }
 
diff --git a/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20250224114817.java b/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20250224114817.java
index 518b9aa376..e3df2c1857 100644
--- a/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20250224114817.java
+++ b/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20250224114817.java
@@ -10,7 +10,7 @@ public class Migration_20250224114817 extends BaseMigration implements Migration
         if (isHistoryDB())
             return;
 
-        if (existsTable("apuliac_agg_prz_csv") && !existColumn("apuliac_agg_prz_csv", "altro")){
+        if (existsTable("apuliac_agg_prz_csv") && !existsColumn("apuliac_agg_prz_csv", "altro")){
             executeStatement("alter table apuliac_agg_prz_csv add altro varchar(max)");
         }
     }
diff --git a/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20250225124406.java b/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20250225124406.java
index ccc9557932..41d8f24f48 100644
--- a/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20250225124406.java
+++ b/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20250225124406.java
@@ -15,7 +15,7 @@ public class Migration_20250225124406 extends BaseMigration implements Migration
         if (isCustomerDb(IntegryCustomerDB.Siciliani_DMS))
             return;
 
-        if (!existColumn("mtb_aart", "flag_stampa_docu_vend"))
+        if (!existsColumn("mtb_aart", "flag_stampa_docu_vend"))
             executeStatement(
                     "alter table mtb_aart add flag_stampa_docu_vend bit not null default 1");
     }