diff --git a/discord/utils.py b/discord/utils.py
index 0c33618bb..51251d81d 100644
--- a/discord/utils.py
+++ b/discord/utils.py
@@ -377,10 +377,10 @@ def snowflake_time(id: int, /) -> datetime.datetime:
 def time_snowflake(dt: datetime.datetime, /, *, high: bool = False) -> int:
     """Returns a numeric snowflake pretending to be created at the given date.
 
-    When using as the lower end of a range, use ``time_snowflake(high=False) - 1``
+    When using as the lower end of a range, use ``time_snowflake(dt, high=False) - 1``
     to be inclusive, ``high=True`` to be exclusive.
 
-    When using as the higher end of a range, use ``time_snowflake(high=True) + 1``
+    When using as the higher end of a range, use ``time_snowflake(dt, high=True) + 1``
     to be inclusive, ``high=False`` to be exclusive.
 
     .. versionchanged:: 2.0
diff --git a/docs/api.rst b/docs/api.rst
index 1a759b650..3429db63e 100644
--- a/docs/api.rst
+++ b/docs/api.rst
@@ -1372,6 +1372,8 @@ Utility Functions
 
 .. autofunction:: discord.utils.snowflake_time
 
+.. autofunction:: discord.utils.time_snowflake
+
 .. autofunction:: discord.utils.oauth_url
 
 .. autofunction:: discord.utils.remove_markdown