diff --git a/python_modules/libraries/dagster-sling/dagster_sling/dagster_sling_translator.py b/python_modules/libraries/dagster-sling/dagster_sling/dagster_sling_translator.py
index faf32b939f231..a9c4fb333eaa1 100644
--- a/python_modules/libraries/dagster-sling/dagster_sling/dagster_sling_translator.py
+++ b/python_modules/libraries/dagster-sling/dagster_sling/dagster_sling_translator.py
@@ -140,9 +140,10 @@ def get_asset_key(self, stream_definition: Mapping[str, Any]) -> AssetKey:
             .. code-block:: python
 
                 class CustomSlingTranslator(DagsterSlingTranslator):
-                    def get_asset_key_for_target(self, stream_definition) -> AssetKey:
+                    def get_asset_spec(self, stream_definition) -> AssetKey:
+                        default_spec = super().get_asset_spec(stream_definition)
                         map = {"stream1": "asset1", "stream2": "asset2"}
-                        return AssetKey(map[stream_name])
+                        return default_spec.replace_attributes(key=AssetKey(map[stream_name]))
         """
         return self.get_asset_spec(stream_definition).key
 
@@ -182,6 +183,17 @@ def _default_asset_key_fn(self, stream_definition: Mapping[str, Any]) -> AssetKe
 
         Returns:
             AssetKey: The Dagster AssetKey for the replication stream.
+
+        Examples:
+            Using a custom mapping for streams:
+
+            .. code-block:: python
+
+                class CustomSlingTranslator(DagsterSlingTranslator):
+                    def get_asset_spec(self, stream_definition) -> AssetKey:
+                        default_spec = super().get_asset_spec(stream_definition)
+                        map = {"stream1": "asset1", "stream2": "asset2"}
+                        return default_spec.replace_attributes(key=AssetKey(map[stream_name]))
         """
         config = stream_definition.get("config", {}) or {}
         object_key = config.get("object")
@@ -208,13 +220,13 @@ def _default_asset_key_fn(self, stream_definition: Mapping[str, Any]) -> AssetKe
     )
     @public
     def get_deps_asset_key(self, stream_definition: Mapping[str, Any]) -> Iterable[AssetKey]:
-        """A function that takes a stream name from a Sling replication config and returns a
-        Dagster AssetKey for the dependencies of the replication stream.
+        """A function that takes a stream definition from a Sling replication config and returns a
+        Dagster AssetKey for each dependency of the replication stream.
 
         By default, this returns the stream name. For example, a stream named "public.accounts"
         will create an AssetKey named "target_public_accounts" and a dependency named "public_accounts".
 
-        Override this function to customize how to map a Sling stream to a Dagster depenency.
+        Override this function to customize how to map a Sling stream to a Dagster dependency.
         Alternatively, you can provide metadata in your Sling replication config to specify the
         Dagster AssetKey for a stream as follows:
 
@@ -226,32 +238,21 @@ def get_deps_asset_key(self, stream_definition: Mapping[str, Any]) -> Iterable[A
                         deps: "sourcedb_users"
 
         Args:
-            stream_name (str): The name of the stream.
+            stream_definition (str): The name of the stream.
 
         Returns:
-            AssetKey: The Dagster AssetKey dependency for the replication stream.
-
-        Examples:
-            Using a custom mapping for streams:
-
-            .. code-block:: python
-
-                class CustomSlingTranslator(DagsterSlingTranslator):
-                    def get_deps_asset_key(self, stream_name: str) -> AssetKey:
-                        map = {"stream1": "asset1", "stream2": "asset2"}
-                        return AssetKey(map[stream_name])
-
+            Iterable[AssetKey]: A list of Dagster AssetKey for each dependency of the replication stream.
         """
         return [dep.asset_key for dep in self.get_asset_spec(stream_definition).deps]
 
     def _default_deps_fn(self, stream_definition: Mapping[str, Any]) -> Iterable[AssetKey]:
-        """A function that takes a stream name from a Sling replication config and returns a
-        Dagster AssetKey for the dependencies of the replication stream.
+        """A function that takes a stream definition from a Sling replication config and returns a
+        Dagster AssetKey for each dependency of the replication stream.
 
         By default, this returns the stream name. For example, a stream named "public.accounts"
         will create an AssetKey named "target_public_accounts" and a dependency named "public_accounts".
 
-        Override this function to customize how to map a Sling stream to a Dagster depenency.
+        Override this function to customize how to map a Sling stream to a Dagster dependency.
         Alternatively, you can provide metadata in your Sling replication config to specify the
         Dagster AssetKey for a stream as follows:
 
@@ -263,10 +264,10 @@ def _default_deps_fn(self, stream_definition: Mapping[str, Any]) -> Iterable[Ass
                         deps: "sourcedb_users"
 
         Args:
-            stream_name (str): The name of the stream.
+            stream_definition (str): The name of the stream.
 
         Returns:
-            AssetKey: The Dagster AssetKey dependency for the replication stream.
+            Iterable[AssetKey]: A list of Dagster AssetKey for each dependency of the replication stream.
         """
         config = stream_definition.get("config", {}) or {}
         meta = config.get("meta", {})