diff --git a/litellm/proxy/_lazy_openapi_snapshot.json b/litellm/proxy/_lazy_openapi_snapshot.json
index 4c4f2164a59..7a110eff080 100644
--- a/litellm/proxy/_lazy_openapi_snapshot.json
+++ b/litellm/proxy/_lazy_openapi_snapshot.json
@@ -18968,7 +18968,7 @@
                   }
                 }
               },
-              "description": "\nUnified rate-limit error.\n\nEvery rate-limit condition surfaced by litellm \u2014 whether it originated from\nan upstream LLM provider, a vendor batch endpoint, or one of litellm's own\nproxy-side limiters (parallel-requests, dynamic-rate, batch-rate, budget,\nmax-iterations, etc.) \u2014 is raised as an instance of this class.\n\nThe :attr:`category` attribute lets callers distinguish the source. See\n:class:`RateLimitErrorCategory` for the available values.\n"
+              "description": "\n    Unified rate-limit error.\n\n    Every rate-limit condition surfaced by litellm \u2014 whether it originated from\n    an upstream LLM provider, a vendor batch endpoint, or one of litellm's own\n    proxy-side limiters (parallel-requests, dynamic-rate, batch-rate, budget,\n    max-iterations, etc.) \u2014 is raised as an instance of this class.\n\n    The :attr:`category` attribute lets callers distinguish the source. See\n    :class:`RateLimitErrorCategory` for the available values.\n    "
             },
             "500": {
               "content": {
diff --git a/litellm/router_strategy/complexity_router/llm_v2.py b/litellm/router_strategy/complexity_router/llm_v2.py
index 623437a024b..7d212bc940b 100644
--- a/litellm/router_strategy/complexity_router/llm_v2.py
+++ b/litellm/router_strategy/complexity_router/llm_v2.py
@@ -141,7 +141,7 @@ class LLMV2ProbabilityCalibration(BaseModel):
     offsets: tuple[LLMV2CalibrationOffset, ...] = Field(default=(), max_length=15)
 
     @model_validator(mode="after")
-    def _validate_unique_features(self) -> "LLMV2ProbabilityCalibration":
+    def _validate_unique_features(self) -> LLMV2ProbabilityCalibration:
         if len(frozenset(offset.feature for offset in self.offsets)) != len(self.offsets):
             raise ValueError("offsets must contain unique demand features")
         return self