diff --git a/products/osconfig/api.yaml b/products/osconfig/api.yaml
index 43fbe585b201..0e488bfe8f73 100644
--- a/products/osconfig/api.yaml
+++ b/products/osconfig/api.yaml
@@ -875,6 +875,7 @@ objects:
                   - rollout.0.disruption_budget.0.percentage
               - !ruby/object:Api::Type::Integer
                 name: percentage
+                api_name: percent
                 description: |
                   Specifies the relative value defined as a percentage, which will be multiplied by a reference value.
                 exactly_one_of: