diff --git a/src/Parsedown.php b/src/Parsedown.php
index cda8a85..997b152 100644
--- a/src/Parsedown.php
+++ b/src/Parsedown.php
@@ -29,9 +29,9 @@ final class Parsedown
 
     public function __construct(StateBearer $StateBearer = null)
     {
-        $StateBearer = $StateBearer ?: new State;
+        $State = ($StateBearer ?? new State)->state();
 
-        $this->State = $StateBearer->state()->isolatedCopy();
+        $this->State = $State->isolatedCopy();
     }
 
     /**
diff --git a/src/State.php b/src/State.php
index b48d401..532a287 100644
--- a/src/State.php
+++ b/src/State.php
@@ -102,10 +102,7 @@ final class State implements StateBearer
         );
     }
 
-    /**
-     * @return State
-     */
-    public function state()
+    public function state(): State
     {
         return $this;
     }
diff --git a/src/StateBearer.php b/src/StateBearer.php
index 9d2ce69..f0f9190 100644
--- a/src/StateBearer.php
+++ b/src/StateBearer.php
@@ -4,8 +4,5 @@ namespace Erusev\Parsedown;
 
 interface StateBearer
 {
-    /**
-     * @return State
-     */
-    public function state();
+    public function state(): State;
 }