diff --git a/packages/redis/README.md b/packages/redis/README.md
index 49d1b93af..5468107c4 100644
--- a/packages/redis/README.md
+++ b/packages/redis/README.md
@@ -225,9 +225,9 @@ const keyv = new Keyv({ store: new KeyvRedis(tlsOptions) });
 * **hasMany** - Check if multiple keys exist.
 * **delete** - Delete a key.
 * **deleteMany** - Delete multiple keys.
-* **clear** - Clear all keys. If the `namespace` is set it will only clear keys with that namespace.
+* **clear** - Clear all keys in the namespace. If the namespace is not set it will clear all keys that are not prefixed with a namespace.
 * **disconnect** - Disconnect from the Redis server.
-* **iterator** - Create a new iterator for the keys.
+* **iterator** - Create a new iterator for the keys. If the namespace is not set it will iterate over all keys that are not prefixed with a namespace.
 
 # Migrating from v3 to v4