diff --git a/Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml b/Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml
index 5a0e7671aa3f..714a6538cc7c 100644
--- a/Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml
+++ b/Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml
@@ -61,7 +61,7 @@ properties:
     type: object
     additionalProperties: false
 
-  platforn-name:
+  platform-name:
     type: object
     additionalProperties: false