diff --git a/src/Mapping/MetadataCache.php b/src/Mapping/MetadataCache.php
index abac4ab..7f45f40 100644
--- a/src/Mapping/MetadataCache.php
+++ b/src/Mapping/MetadataCache.php
@@ -45,7 +45,7 @@ public function getClassMetadata(ReflectionClass $reflectionClass, callable $loa
     }
 
     /**
-     * @throws MappingException when the model is already mapped by another class.
+     * @throws MappingException when the model is already mapped by another class
      */
     public function registerModelClassMetadata(string $modelName, ReflectionClass $reflectionClass): void
     {
diff --git a/src/Schema/Schema.php b/src/Schema/Schema.php
index 9ee2adf..2df2b37 100644
--- a/src/Schema/Schema.php
+++ b/src/Schema/Schema.php
@@ -3,7 +3,6 @@
 namespace Ang3\Component\Odoo\ORM\Schema;
 
 use Ang3\Component\Odoo\ORM\ObjectManager;
-use Psr\Cache\InvalidArgumentException;
 use RuntimeException;
 use Symfony\Component\Serializer\Normalizer\PropertyNormalizer;
 
diff --git a/src/Schema/SchemaCache.php b/src/Schema/SchemaCache.php
index 268a788..45aaa48 100644
--- a/src/Schema/SchemaCache.php
+++ b/src/Schema/SchemaCache.php
@@ -59,4 +59,4 @@ public function getSchema(): Schema
     {
         return $this->schema;
     }
-}
\ No newline at end of file
+}