diff --git a/src/Collections/ApiItemCollection.php b/src/Collections/ApiItemCollection.php
index 01411a7..bcf8777 100644
--- a/src/Collections/ApiItemCollection.php
+++ b/src/Collections/ApiItemCollection.php
@@ -2,7 +2,7 @@
 
 namespace Gitea\Collections;
 
-use Gitea\Collections\ApiCollectionInterface;
+use Gitea\Collections\Interfaces\ApiCollectionInterface;
 
 use \Countable;
 use \IteratorAggregate;
diff --git a/src/Collections/ApiCollectionInterface.php b/src/Collections/Interfaces/ApiCollectionInterface.php
similarity index 97%
rename from src/Collections/ApiCollectionInterface.php
rename to src/Collections/Interfaces/ApiCollectionInterface.php
index 769284c..b7ebc02 100644
--- a/src/Collections/ApiCollectionInterface.php
+++ b/src/Collections/Interfaces/ApiCollectionInterface.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Gitea\Collections;
+namespace Gitea\Collections\Interfaces;
 
 use Gitea\Api\AbstractApi;