diff --git a/src/Node/ModuleNode.php b/src/Node/ModuleNode.php
index a127a399a53..ddb3f734622 100644
--- a/src/Node/ModuleNode.php
+++ b/src/Node/ModuleNode.php
@@ -448,7 +448,6 @@ protected function compileDebugInfo(Compiler $compiler)
         $compiler
             ->write("/**\n")
             ->write(" * @codeCoverageIgnore\n")
-            ->write(" * @return array<int, int>\n")
             ->write(" */\n")
             ->write("public function getDebugInfo(): array\n", "{\n")
             ->indent()
diff --git a/tests/Node/ModuleTest.php b/tests/Node/ModuleTest.php
index b27e554bd20..4dbce150485 100644
--- a/tests/Node/ModuleTest.php
+++ b/tests/Node/ModuleTest.php
@@ -117,7 +117,6 @@ public function getTemplateName(): string
 
     /**
      * @codeCoverageIgnore
-     * @return array<int, int>
      */
     public function getDebugInfo(): array
     {
@@ -208,7 +207,6 @@ public function isTraitable(): bool
 
     /**
      * @codeCoverageIgnore
-     * @return array<int, int>
      */
     public function getDebugInfo(): array
     {
@@ -303,7 +301,6 @@ public function isTraitable(): bool
 
     /**
      * @codeCoverageIgnore
-     * @return array<int, int>
      */
     public function getDebugInfo(): array
     {