diff --git a/docs/npmrc.md b/docs/npmrc.md
index 4bf8a417ee8d..f8c9abfa1074 100644
--- a/docs/npmrc.md
+++ b/docs/npmrc.md
@@ -244,6 +244,13 @@ switching branches or downgrading dependencies.
 
 When set to `false`, pnpm won't read or generate a `pnpm-lock.yaml` file.
 
+### package-lock
+
+* Default: **true**
+* Type: **Boolean**
+
+The effect is the same as **lockfile**, and the priority is lower than **lockfile**.
+
 ### prefer-frozen-lockfile
 
 * Default: **true**