diff --git a/src/State/ErrorProvider.php b/src/State/ErrorProvider.php
index a6ebb62426..d8e13853d0 100644
--- a/src/State/ErrorProvider.php
+++ b/src/State/ErrorProvider.php
@@ -50,7 +50,7 @@ public function provide(Operation $operation, array $uriVariables = [], array $c
                     foreach ($resource->getOperations() as $name => $operation) {
                         if (isset($operation->getOutputFormats()[$request->getRequestFormat()])) {
                             $request->attributes->set('_api_operation', $operation);
-                            $request->attributes->set('_api_operation_nme', $name);
+                            $request->attributes->set('_api_operation_name', $name);
                             break 2;
                         }
                     }