diff --git a/vppcfg/example.yaml b/vppcfg/example.yaml
index 88be079..f690bbc 100644
--- a/vppcfg/example.yaml
+++ b/vppcfg/example.yaml
@@ -169,4 +169,4 @@ acls:
 sflow:
   header-bytes: 128
   polling-interval: 30
-  sample-rate: 1000
+  sampling-rate: 1000
diff --git a/vppcfg/schema.yaml b/vppcfg/schema.yaml
index 0a95dae..c905d4e 100644
--- a/vppcfg/schema.yaml
+++ b/vppcfg/schema.yaml
@@ -119,4 +119,4 @@ acl:
 sflow:
   header-bytes: int(min=1,max=256,required=False)
   polling-interval: int(min=5,max=600,required=False)
-  sample-rate: int(min=100,max=1000000,required=False)
+  sampling-rate: int(min=100,max=1000000,required=False)