diff --git a/examples/workout_examples.py b/examples/workout_examples.py
index 3364c64..f796cd8 100644
--- a/examples/workout_examples.py
+++ b/examples/workout_examples.py
@@ -80,7 +80,7 @@ def main():
 
     # you can get detailed information about a specific performance summary by calling `get_performance_summary`
     # which takes a performance_summary_id as an argument
-    data = otf.get_performance_summary(data_list[0].id)
+    data = otf.get_performance_summary(data_list[0].class_history_uuid)
     print(data.model_dump_json(indent=4))
 
     """
@@ -207,7 +207,7 @@ def main():
     # telemetry is a detailed record of a specific workout - minute by minute, or more granular if desired
     # this endpoint takes a class_history_uuid, as well as a number of max data points (default 120)
 
-    telemetry = otf.get_telemetry(performance_summary_id=data_list[1].id)
+    telemetry = otf.get_telemetry(performance_summary_id=data_list[1].class_history_uuid)
     telemetry.telemetry = telemetry.telemetry[:2]
     print(telemetry.model_dump_json(indent=4))
 
diff --git a/src/otf_api/models/performance_summary_detail.py b/src/otf_api/models/performance_summary_detail.py
index f9c76ea..f7113e5 100644
--- a/src/otf_api/models/performance_summary_detail.py
+++ b/src/otf_api/models/performance_summary_detail.py
@@ -68,11 +68,16 @@ class Rower(BaseEquipment):
 
 
 class PerformanceSummaryDetail(OtfItemBase):
-    id: str
+    class_history_uuid: str = Field(..., alias="id")
     class_name: str | None = Field(None, alias=AliasPath("class", "name"))
     class_starts_at: datetime | None = Field(None, alias=AliasPath("class", "starts_at_local"))
 
-    ratable: bool | None = None
+    ratable: bool | None = Field(
+        None,
+        exclude=True,
+        repr=False,
+        description="Seems to be inaccurate, not reflecting ratable from `PerformanceSummaryEntry`",
+    )
     calories_burned: int | None = Field(None, alias=AliasPath("details", "calories_burned"))
     splat_points: int | None = Field(None, alias=AliasPath("details", "splat_points"))
     step_count: int | None = Field(None, alias=AliasPath("details", "step_count"))
diff --git a/src/otf_api/models/performance_summary_list.py b/src/otf_api/models/performance_summary_list.py
index 34dfd04..6a17d6b 100644
--- a/src/otf_api/models/performance_summary_list.py
+++ b/src/otf_api/models/performance_summary_list.py
@@ -33,7 +33,7 @@ class ClassRating(OtfItemBase):
 
 
 class PerformanceSummaryEntry(OtfItemBase):
-    id: str = Field(..., alias="id")
+    class_history_uuid: str = Field(..., alias="id")
     calories_burned: int | None = Field(None, alias=AliasPath("details", "calories_burned"))
     splat_points: int | None = Field(None, alias=AliasPath("details", "splat_points"))
     step_count: int | None = Field(None, alias=AliasPath("details", "step_count"))