diff --git a/service/openapi.yaml b/service/openapi.yaml
index 0c34714..2fa8cb5 100644
--- a/service/openapi.yaml
+++ b/service/openapi.yaml
@@ -360,9 +360,11 @@ components:
         enabled:
           type: boolean
           description: set to true if the remote flag management system is supporting polling
-        minPollingInterval:
+        minPollingIntervalMs:
           type: number
-          description: minimum polling interval (in millisecond) supported by the flag management system. The provider should ensure not to set any polling value under this minimum.
+          description: |
+            Minimum polling interval (in millisecond) supported by the flag management system.  
+            The provider should ensure not to set any polling value under this minimum.
           examples:
             - 60000
       required: