diff --git a/website/docs/reference/resource-configs/vertica-configs.md b/website/docs/reference/resource-configs/vertica-configs.md
index 598bc3fecee..90badfe29ad 100644
--- a/website/docs/reference/resource-configs/vertica-configs.md
+++ b/website/docs/reference/resource-configs/vertica-configs.md
@@ -99,7 +99,7 @@ You can use `on_schema_change` parameter with values `ignore`, `fail` and `appen
 </Tabs>
 
 
-#### Configuring the `apppend_new_columns` parameter
+#### Configuring the `append_new_columns` parameter
 
 
 <Tabs