diff --git a/rules-tests/CodeQuality/Rector/Class_/AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector/Fixture/OneToMany/association_with_no_target_entity.php.inc b/rules-tests/CodeQuality/Rector/Class_/AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector/Fixture/OneToMany/association_with_no_target_entity.php.inc
new file mode 100644
index 00000000..b7bb1b0f
--- /dev/null
+++ b/rules-tests/CodeQuality/Rector/Class_/AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector/Fixture/OneToMany/association_with_no_target_entity.php.inc
@@ -0,0 +1,41 @@
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\OneToMany;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity]
+final class Trainer
+{
+    #[ORM\OneToMany]
+    private $trainings;
+
+    public function getTrainings(): Collection
+    {
+        return $this->trainings;
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\OneToMany;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity]
+final class Trainer
+{
+    #[ORM\OneToMany]
+    private $trainings;
+
+    public function getTrainings(): Collection
+    {
+        return $this->trainings;
+    }
+}
+
+?>
diff --git a/rules-tests/CodeQuality/Rector/Class_/AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector/Fixture/OneToMany/no_collection_methods.php.inc b/rules-tests/CodeQuality/Rector/Class_/AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector/Fixture/OneToMany/no_collection_methods.php.inc
new file mode 100644
index 00000000..0c1e6c1f
--- /dev/null
+++ b/rules-tests/CodeQuality/Rector/Class_/AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector/Fixture/OneToMany/no_collection_methods.php.inc
@@ -0,0 +1,39 @@
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\OneToMany;
+
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity]
+final class Trainer
+{
+    #[ORM\Column(type: 'integer')]
+    private int $id = 1;
+
+    public function getId(): int
+    {
+        return $this->id;
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\OneToMany;
+
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity]
+final class Trainer
+{
+    #[ORM\Column(type: 'integer')]
+    private int $id = 1;
+
+    public function getId(): int
+    {
+        return $this->id;
+    }
+}
+
+?>
diff --git a/rules-tests/CodeQuality/Rector/Class_/AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector/Fixture/OneToMany/with_other_non_collection_methods.php.inc b/rules-tests/CodeQuality/Rector/Class_/AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector/Fixture/OneToMany/with_other_non_collection_methods.php.inc
new file mode 100644
index 00000000..24bf6d27
--- /dev/null
+++ b/rules-tests/CodeQuality/Rector/Class_/AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector/Fixture/OneToMany/with_other_non_collection_methods.php.inc
@@ -0,0 +1,76 @@
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\OneToMany;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training;
+
+#[ORM\Entity]
+final class Trainer
+{
+    #[ORM\OneToMany(targetEntity: Training::class, mappedBy:"trainer")]
+    private $trainings;
+
+    public function __set($name, $value)
+    {
+        $this->$name = $value;
+    }
+
+    public function __get($name)
+    {
+        return $this->$name;
+    }
+
+    public function __isset($name)
+    {
+        return isset($this->$name);
+    }
+
+    public function getTrainings(): Collection
+    {
+        return $this->trainings;
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\OneToMany;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training;
+
+#[ORM\Entity]
+final class Trainer
+{
+    #[ORM\OneToMany(targetEntity: Training::class, mappedBy:"trainer")]
+    private $trainings;
+
+    public function __set($name, $value)
+    {
+        $this->$name = $value;
+    }
+
+    public function __get($name)
+    {
+        return $this->$name;
+    }
+
+    public function __isset($name)
+    {
+        return isset($this->$name);
+    }
+
+    /**
+     * @return \Doctrine\Common\Collections\Collection<int, \Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training>
+     */
+    public function getTrainings(): Collection
+    {
+        return $this->trainings;
+    }
+}
+
+?>
diff --git a/rules/CodeQuality/Rector/Class_/AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector.php b/rules/CodeQuality/Rector/Class_/AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector.php
index bccb2696..522ea676 100644
--- a/rules/CodeQuality/Rector/Class_/AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector.php
+++ b/rules/CodeQuality/Rector/Class_/AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector.php
@@ -98,7 +98,7 @@ public function refactorWithScope(Node $node, Scope $scope): ?Node
 
         foreach ($node->getMethods() as $classMethod) {
             if ($this->classMethodReturnTypeOverrideGuard->shouldSkipClassMethod($classMethod, $scope)) {
-                return null;
+                continue;
             }
 
             $property = $this->methodUniqueReturnedPropertyResolver->resolve($node, $classMethod);
@@ -110,7 +110,7 @@ public function refactorWithScope(Node $node, Scope $scope): ?Node
             $collectionObjectType = $this->getCollectionObjectTypeFromToManyAttribute($property);
 
             if (! $collectionObjectType instanceof FullyQualifiedObjectType) {
-                return null;
+                continue;
             }
 
             $phpDocInfo = $this->phpDocInfoFactory->createFromNodeOrEmpty($classMethod);