diff --git a/BaseCommandInterface.php b/BaseCommandInterface.php
index c825cc1e7839748d12eb1dda8a0dfee7201ccb79..df0d27d3ab1ead7a2665a9539541d0e1937c92f3 100644
--- a/BaseCommandInterface.php
+++ b/BaseCommandInterface.php
@@ -10,8 +10,8 @@ namespace LakeDrops\Component\Composer;
 interface BaseCommandInterface {
 
   /**
-   * @return \LakeDrops\Component\Composer\BaseHandlerInterface
+   * @return string
    */
-  public function getHandlerClass(): BaseHandlerInterface;
+  public function getHandlerClass(): string;
 
 }
diff --git a/BasePluginInterface.php b/BasePluginInterface.php
index cc11cb524f4b9d8302ca4827a61c8e276ec653c3..0a93a88efac9fa6d20c52a984f6fac58eeac9dad 100644
--- a/BasePluginInterface.php
+++ b/BasePluginInterface.php
@@ -10,8 +10,8 @@ namespace LakeDrops\Component\Composer;
 interface BasePluginInterface {
 
   /**
-   * @return \LakeDrops\Component\Composer\BaseHandlerInterface
+   * @return string
    */
-  public function getHandlerClass(): BaseHandlerInterface;
+  public function getHandlerClass(): string;
 
 }