diff --git a/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20240312093539.java b/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20240312093539.java
new file mode 100644
index 0000000000..9d6a5a9005
--- /dev/null
+++ b/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20240312093539.java
@@ -0,0 +1,17 @@
+package it.integry.ems.migration.model;import it.integry.ems.migration._base.BaseMigration;
+import it.integry.ems.migration._base.MigrationModelInterface;
+
+public class Migration_20240312093539 extends BaseMigration implements MigrationModelInterface{
+
+    @Override
+    public void up()throws Exception {
+        if(isHistoryDB())
+            return;
+    }
+
+    @Override
+    public void down()throws Exception{
+
+    }
+
+}
diff --git a/ems-core/src/main/java/it/integry/ems_model/entity/CtbContIntercodePaghe.java b/ems-core/src/main/java/it/integry/ems_model/entity/CtbContIntercodePaghe.java
index dd1ed018f9..f8fd3a4ecb 100644
--- a/ems-core/src/main/java/it/integry/ems_model/entity/CtbContIntercodePaghe.java
+++ b/ems-core/src/main/java/it/integry/ems_model/entity/CtbContIntercodePaghe.java
@@ -21,7 +21,7 @@ public class CtbContIntercodePaghe extends EntityBase {
 
     @PK
     @SqlField(value = "sel_1", maxLength = 10, nullable = false)
-    String sel_1;
+    String sel1;
 
     @PK
     @SqlField(value = "gruppo", maxLength = 5, nullable = false)
@@ -53,12 +53,12 @@ public class CtbContIntercodePaghe extends EntityBase {
     @MapToTable(value = "is_costo_cp")
     boolean isCostoCP;
 
-    public String getSel_1() {
-        return sel_1;
+    public String getSel1() {
+        return sel1;
     }
 
-    public CtbContIntercodePaghe setSel_1(String sel_1) {
-        this.sel_1 = sel_1;
+    public CtbContIntercodePaghe setSel1(String sel1) {
+        this.sel1 = sel1;
         return this;
     }