diff --git a/src/plugins/PFC/pfc_relationship.py b/src/plugins/PFC/pfc_relationship.py
index fb6e96aa..3ebc0c1b 100644
--- a/src/plugins/PFC/pfc_relationship.py
+++ b/src/plugins/PFC/pfc_relationship.py
@@ -139,7 +139,9 @@ class PfcRelationshipUpdater:
                 raw_adjustment_val = self.REL_INCREMENTAL_DEFAULT_CHANGE
             else:
                 raw_adjustment_val = float(raw_adjustment)
-            raw_adjustment_val = max(-self.REL_INCREMENTAL_MAX_CHANGE, min(self.REL_INCREMENTAL_MAX_CHANGE, raw_adjustment_val))
+            raw_adjustment_val = max(
+                -self.REL_INCREMENTAL_MAX_CHANGE, min(self.REL_INCREMENTAL_MAX_CHANGE, raw_adjustment_val)
+            )
         except Exception as e:
             logger.error(f"[私聊][{self.private_name}] 增量关系评估LLM调用或解析失败: {e}")
 
@@ -222,11 +224,12 @@ class PfcRelationshipUpdater:
                 raw_adjustment_val = self.REL_FINAL_DEFAULT_CHANGE
             else:
                 raw_adjustment_val = float(raw_adjustment)
-            raw_adjustment_val = max(-self.REL_INCREMENTAL_MAX_CHANGE, min(self.REL_INCREMENTAL_MAX_CHANGE, raw_adjustment_val))
+            raw_adjustment_val = max(
+                -self.REL_INCREMENTAL_MAX_CHANGE, min(self.REL_INCREMENTAL_MAX_CHANGE, raw_adjustment_val)
+            )
         except Exception as e:
             logger.error(f"[私聊][{self.private_name}] 最终关系评估LLM调用或解析失败: {e}")
 
-
         adjustment_val = await adjust_relationship_value_nonlinear(current_relationship_value, raw_adjustment_val)
 
         new_relationship_value = max(-1000.0, min(1000.0, current_relationship_value + adjustment_val))
diff --git a/src/plugins/PFC/pfc_utils.py b/src/plugins/PFC/pfc_utils.py
index 7d0f6695..e4cc39e2 100644
--- a/src/plugins/PFC/pfc_utils.py
+++ b/src/plugins/PFC/pfc_utils.py
@@ -310,6 +310,7 @@ async def get_person_id(private_name: str, chat_stream: ChatStream):
         )
         return None  # 返回 None 表示失败
 
+
 async def adjust_relationship_value_nonlinear(self, old_value: float, raw_adjustment: float) -> float:
     # 限制 old_value 范围
     old_value = max(-1000, min(1000, old_value))