diff --git a/EntityGeneratorBundle/Doctrine/EntityTrait/Adder.php b/EntityGeneratorBundle/Doctrine/EntityTrait/Adder.php
index 00adef2..5e4e6d7 100644
--- a/EntityGeneratorBundle/Doctrine/EntityTrait/Adder.php
+++ b/EntityGeneratorBundle/Doctrine/EntityTrait/Adder.php
@@ -15,7 +15,7 @@ class Adder implements CodeGeneratorUnitInterface
     protected $classMetadata;
     protected $visibility;
 
-    protected $returnHintCallable;
+    protected $getReturnHint;
 
     public function __construct(
         string $propertyName,
@@ -24,8 +24,7 @@ public function __construct(
         $classMetadata,
         array $commentLines = [],
         array $columnOptions = [],
-        string $visibility = 'protected',
-        ?callable $returnHintCallable = null
+        string $visibility = 'protected'
     ) {
         $this->propertyName = $propertyName;
         $this->type = $type;
@@ -34,7 +33,7 @@ public function __construct(
         $this->columnOptions = $columnOptions;
         $this->classMetadata = $classMetadata;
         $this->visibility = $visibility;
-        $this->returnHintCallable = $returnHintCallable;
+        $this->getReturnHint = new GetReturnHint();
     }
 
     public function toString(string $nlLeftPad = ''): string
@@ -47,9 +46,7 @@ public function toString(string $nlLeftPad = ''): string
         $fqdnSegments = explode('\\', $this->classMetadata->name);
         $returnHint = $fqdnSegments[count($fqdnSegments) -2] . 'Interface';
 
-        if(!is_null($this->returnHintCallable)){
-            $returnHint = ($this->returnHintCallable)($returnHint);
-        }
+        $returnHint = $this->getReturnHint->__invoke($returnHint);
 
         $response = [];
         $response[] = sprintf(
diff --git a/EntityGeneratorBundle/Doctrine/EntityTrait/GetReturnHint.php b/EntityGeneratorBundle/Doctrine/EntityTrait/GetReturnHint.php
new file mode 100644
index 0000000..62bc8d2
--- /dev/null
+++ b/EntityGeneratorBundle/Doctrine/EntityTrait/GetReturnHint.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace IvozDevTools\EntityGeneratorBundle\Doctrine\EntityTrait;
+
+class GetReturnHint
+{
+    public function __invoke(string $returnHint): string {
+        $similarInterfaces = false;
+
+        foreach (array_keys($this->useStatements) as $fqdn){
+            $parts = explode('\\', $fqdn);
+            $lastValue = end($parts);
+
+            if($lastValue === $returnHint){
+                $similarInterfaces = true;
+                break;
+            }
+        }
+
+        if($similarInterfaces){
+            $returnHint = 'static';
+        }
+
+        return $returnHint;
+    }
+}
\ No newline at end of file
diff --git a/EntityGeneratorBundle/Doctrine/EntityTrait/TraitManipulator.php b/EntityGeneratorBundle/Doctrine/EntityTrait/TraitManipulator.php
index 4253617..6d6f907 100644
--- a/EntityGeneratorBundle/Doctrine/EntityTrait/TraitManipulator.php
+++ b/EntityGeneratorBundle/Doctrine/EntityTrait/TraitManipulator.php
@@ -275,8 +275,7 @@ public function addSetter(
             $classMetadata,
             $commentLines,
             $columnOptions,
-            $visibility,
-            [$this, 'getReturnHint']
+            $visibility
         );
 
         $this->methods[] = new Remover(