diff --git a/vmm/src/api/openapi/cloud-hypervisor.yaml b/vmm/src/api/openapi/cloud-hypervisor.yaml
index 5665bfa3c..1547b8d36 100644
--- a/vmm/src/api/openapi/cloud-hypervisor.yaml
+++ b/vmm/src/api/openapi/cloud-hypervisor.yaml
@@ -445,7 +445,7 @@ paths:
         405:
           description: The VM instance could not be coredumped because it is not booted.
 
-  /vmm.nmi:
+  /vm.nmi:
     put:
       summary: Inject an NMI.
       responses: