diff --git a/stubs/redis/redis/commands/core.pyi b/stubs/redis/redis/commands/core.pyi
index 9f96fe591..437e93bee 100644
--- a/stubs/redis/redis/commands/core.pyi
+++ b/stubs/redis/redis/commands/core.pyi
@@ -862,8 +862,8 @@ class StreamCommands:
     def xack(self, name, groupname, *ids): ...
     def xadd(
         self,
-        name,
-        fields,
+        name: KeyT,
+        fields: Mapping[bytes | memoryview | str | float, bytes | memoryview | str | float],
         id: str | int | bytes | memoryview = "*",
         maxlen=None,
         approximate: bool = True,
@@ -894,7 +894,7 @@ class StreamCommands:
         force=False,
         justid=False,
     ): ...
-    def xdel(self, name, *ids): ...
+    def xdel(self, name: KeyT, *ids: str | int | bytes | memoryview): ...
     def xgroup_create(self, name, groupname, id: str = "$", mkstream: bool = False, entries_read: int | None = None): ...
     def xgroup_delconsumer(self, name, groupname, consumername): ...
     def xgroup_destroy(self, name, groupname): ...
@@ -928,8 +928,8 @@ class AsyncStreamCommands:
     async def xack(self, name, groupname, *ids): ...
     async def xadd(
         self,
-        name,
-        fields,
+        name: KeyT,
+        fields: Mapping[bytes | memoryview | str | float, bytes | memoryview | str | float],
         id: str | int | bytes | memoryview = "*",
         maxlen=None,
         approximate: bool = True,
@@ -960,7 +960,7 @@ class AsyncStreamCommands:
         force=False,
         justid=False,
     ): ...
-    async def xdel(self, name, *ids): ...
+    async def xdel(self, name: KeyT, *ids: str | int | bytes | memoryview): ...
     async def xgroup_create(self, name, groupname, id: str = "$", mkstream: bool = False, entries_read: int | None = None): ...
     async def xgroup_delconsumer(self, name, groupname, consumername): ...
     async def xgroup_destroy(self, name, groupname): ...