diff --git a/fj-daogen-base/src/main/java/org/fugerit/java/daogen/base/gen/HelperGenerator.java b/fj-daogen-base/src/main/java/org/fugerit/java/daogen/base/gen/HelperGenerator.java
index 88296ae..ba7251f 100644
--- a/fj-daogen-base/src/main/java/org/fugerit/java/daogen/base/gen/HelperGenerator.java
+++ b/fj-daogen-base/src/main/java/org/fugerit/java/daogen/base/gen/HelperGenerator.java
@@ -13,6 +13,7 @@
 import org.fugerit.java.daogen.base.config.DaogenCatalogField;
 import org.fugerit.java.daogen.base.config.DaogenCatalogRelation;
 import org.fugerit.java.daogen.base.config.DaogenClassConfigHelper;
+import org.fugerit.java.daogen.base.gen.util.HelperUtils;
 
 public class HelperGenerator extends DaogenBasicGenerator {
 
@@ -41,12 +42,8 @@ public void init( DaogenCatalogConfig daogenConfig, DaogenCatalogEntity entity )
 		} else {
 			throw new ConfigException( "Invalid "+DaogenCatalogConstants.GEN_PROP_DAO_HELPER_NG_MODE+" parameter : "+daoHelperNgMode );
 		}
-		this.getImportList().add( this.getDaogenConfig().getGeneralProp( DaogenCatalogConstants.GEN_PROP_PACKAGE_MODEL )+"."+this.getEntityModelName() );
 		this.setImplementsInterface( this.getEntityModelName() );
-		for ( DaogenCatalogRelation relation : this.getCurrentEntity().getRelations() ) {
-			DaogenCatalogEntity entityTo = this.getDaogenConfig().getListMap( relation.getTo() );
-			this.getImportList().add( this.getDaogenConfig().getGeneralProp( DaogenCatalogConstants.GEN_PROP_PACKAGE_MODEL )+"."+DaogenCatalogConstants.modelName( entityTo ) );
-		}
+		HelperUtils.checkImportModel( this.getDaogenConfig(), this );
 	}
 
 	private void generateRelations() {
diff --git a/fj-daogen-base/src/main/java/org/fugerit/java/daogen/base/gen/util/HelperUtils.java b/fj-daogen-base/src/main/java/org/fugerit/java/daogen/base/gen/util/HelperUtils.java
new file mode 100644
index 0000000..2b3e3e8
--- /dev/null
+++ b/fj-daogen-base/src/main/java/org/fugerit/java/daogen/base/gen/util/HelperUtils.java
@@ -0,0 +1,23 @@
+package org.fugerit.java.daogen.base.gen.util;
+
+import org.fugerit.java.daogen.base.config.DaogenCatalogConfig;
+import org.fugerit.java.daogen.base.config.DaogenCatalogConstants;
+import org.fugerit.java.daogen.base.config.DaogenCatalogEntity;
+import org.fugerit.java.daogen.base.config.DaogenCatalogRelation;
+import org.fugerit.java.daogen.base.gen.DaogenBasicGenerator;
+
+public class HelperUtils {
+
+    private HelperUtils() {}
+
+    public static void checkImportModel(DaogenCatalogConfig daogenConfig, DaogenBasicGenerator gen ) {
+        if ( !daogenConfig.getGeneralProp( DaogenCatalogConstants.GEN_PROP_PACKAGE_MODEL ).equals( daogenConfig.getGeneralProp( DaogenCatalogConstants.GEN_PROP_PACKAGE_HELPER ) ) ) {
+            gen.getImportList().add( gen.getDaogenConfig().getGeneralProp( DaogenCatalogConstants.GEN_PROP_PACKAGE_MODEL )+"."+gen.getEntityModelName() );
+            for ( DaogenCatalogRelation relation : gen.getCurrentEntity().getRelations() ) {
+                DaogenCatalogEntity entityTo = gen.getDaogenConfig().getListMap( relation.getTo() );
+                gen.getImportList().add( gen.getDaogenConfig().getGeneralProp( DaogenCatalogConstants.GEN_PROP_PACKAGE_MODEL )+"."+DaogenCatalogConstants.modelName( entityTo ) );
+            }
+        }
+    }
+
+}
diff --git a/fj-daogen-base/src/main/java/org/fugerit/java/daogen/base/gen/util/WrapperUtils.java b/fj-daogen-base/src/main/java/org/fugerit/java/daogen/base/gen/util/WrapperUtils.java
index 367a793..57e122c 100644
--- a/fj-daogen-base/src/main/java/org/fugerit/java/daogen/base/gen/util/WrapperUtils.java
+++ b/fj-daogen-base/src/main/java/org/fugerit/java/daogen/base/gen/util/WrapperUtils.java
@@ -31,12 +31,8 @@ public static void init(DaogenCatalogConfig daogenConfig, DaogenCatalogEntity en
         } else {
             throw new ConfigException( "Invalid "+DaogenCatalogConstants.GEN_PROP_DAO_WRAPPER_NG_MODE+" parameter : "+daoWrapperNgMode );
         }
-        gen.getImportList().add( gen.getDaogenConfig().getGeneralProp( DaogenCatalogConstants.GEN_PROP_PACKAGE_MODEL )+"."+gen.getEntityModelName() );
         gen.setImplementsInterface( gen.getEntityModelName() );
-        for ( DaogenCatalogRelation relation : gen.getCurrentEntity().getRelations() ) {
-            DaogenCatalogEntity entityTo = gen.getDaogenConfig().getListMap( relation.getTo() );
-            gen.getImportList().add( gen.getDaogenConfig().getGeneralProp( DaogenCatalogConstants.GEN_PROP_PACKAGE_MODEL )+"."+DaogenCatalogConstants.modelName( entityTo ) );
-        }
+        HelperUtils.checkImportModel( daogenConfig, gen );
     }
 
     public static void generateRelations(DaogenBasicGenerator gen ) {
diff --git a/fj-daogen-base/src/test/java/test/org/fugerit/java/daogen/base/config/TestDaogenRun.java b/fj-daogen-base/src/test/java/test/org/fugerit/java/daogen/base/config/TestDaogenRun.java
index 80030dc..fafef17 100644
--- a/fj-daogen-base/src/test/java/test/org/fugerit/java/daogen/base/config/TestDaogenRun.java
+++ b/fj-daogen-base/src/test/java/test/org/fugerit/java/daogen/base/config/TestDaogenRun.java
@@ -37,7 +37,7 @@ private int testDaoGenerationWorker( File baseDir, Properties overrideProperties
 	}
 	
 	@Test
-	public void testDaoGenerationJdk17SpringBoot() throws IOException, ConfigException {
+	public void testDaoGenerationJdk17SpringBoot() {
 		File file = new File( "target/daogen-run-jdk17-sprint-boot" );
 		Properties overrideProperties = new Properties();
 		overrideProperties.setProperty( 
@@ -58,7 +58,7 @@ public void testDaoGenerationJdk17SpringBoot() throws IOException, ConfigExcepti
 	}
 
 	@Test
-	public void testDaoGenerationClassicalEntity() throws IOException, ConfigException {
+	public void testDaoGenerationClassicalEntity() {
 		File file = new File( "target/daogen-run-classical-entity" );
 		Properties overrideProperties = new Properties();
 		overrideProperties.setProperty(
@@ -82,7 +82,19 @@ public void testDaoGenerationClassicalEntity() throws IOException, ConfigExcepti
 	}
 
 	@Test
-	public void testDaoGenerationFailHelperNg() throws IOException, ConfigException {
+	public void testDaoModelAndHelperInTheSameFolder() {
+		File file = new File( "target/daogen-run-model-helper-coexists" );
+		Properties overrideProperties = new Properties();
+		overrideProperties.setProperty(
+				DaogenCatalogConstants.GEN_PROP_PACKAGE_HELPER ,
+				"org.fugerit.java.daogen.sample.def.model");
+		int result = this.testDaoGenerationWorker(file, overrideProperties);
+		Assert.assertTrue( file.exists() );
+		Assert.assertEquals( Result.RESULT_CODE_OK, result );
+	}
+
+	@Test
+	public void testDaoGenerationFailHelperNg() {
 		File file = new File( "target/daogen-run-fail-helper-ng" );
 		Properties overrideProperties = new Properties();
 		overrideProperties.setProperty(
@@ -92,7 +104,7 @@ public void testDaoGenerationFailHelperNg() throws IOException, ConfigException
 	}
 
 	@Test
-	public void testDaoGenerationFailWrapperNg() throws IOException, ConfigException {
+	public void testDaoGenerationFailWrapperNg() {
 		File file = new File( "target/daogen-run-fail-wrapper-ng" );
 		Properties overrideProperties = new Properties();
 		overrideProperties.setProperty(
@@ -102,7 +114,7 @@ public void testDaoGenerationFailWrapperNg() throws IOException, ConfigException
 	}
 
 	@Test
-	public void testDaoGenerationFailFinderNg() throws IOException, ConfigException {
+	public void testDaoGenerationFailFinderNg() {
 		File file = new File( "target/daogen-run-fail-finder-ng" );
 		Properties overrideProperties = new Properties();
 		overrideProperties.setProperty(
@@ -112,7 +124,7 @@ public void testDaoGenerationFailFinderNg() throws IOException, ConfigException
 	}
 
 	@Test
-	public void testDaoGenerationDefault() throws IOException, ConfigException {
+	public void testDaoGenerationDefault() throws IOException, ConfigException  {
 		File file = new File( "target/daogen-run" );
 		try ( FileInputStream fis = new FileInputStream( new File( "src/test/resources/sample/daogenruntest-sample-daogen-config.xml" ) ) ) {
 			log.info( "DAOGEN start!" );