diff --git a/src/plugins/heartFC_chat/heartFC_chat.py b/src/plugins/heartFC_chat/heartFC_chat.py
index b8e9781dc..d77911808 100644
--- a/src/plugins/heartFC_chat/heartFC_chat.py
+++ b/src/plugins/heartFC_chat/heartFC_chat.py
@@ -12,7 +12,7 @@ from src.common.logger import get_module_logger, LogConfig, PFC_STYLE_CONFIG  #
 from src.plugins.models.utils_model import LLMRequest
 from src.config.config import global_config
 from src.plugins.chat.utils_image import image_path_to_base64  # Local import needed after move
-from src.plugins.utils.timer_calculater import Timer  # <--- Import Timer
+from src.plugins.utils.timer_calculator import Timer  # <--- Import Timer
 from src.plugins.heartFC_chat.heartFC_generator import HeartFCGenerator
 from src.do_tool.tool_use import ToolUser
 from ..chat.message_sender import message_manager  # <-- Import the global manager
diff --git a/src/plugins/heartFC_chat/heartFC_generator.py b/src/plugins/heartFC_chat/heartFC_generator.py
index 611888ff1..b750c13c1 100644
--- a/src/plugins/heartFC_chat/heartFC_generator.py
+++ b/src/plugins/heartFC_chat/heartFC_generator.py
@@ -8,7 +8,7 @@ from .heartflow_prompt_builder import prompt_builder
 from ..chat.utils import process_llm_response
 from src.common.logger import get_module_logger, LogConfig, LLM_STYLE_CONFIG
 from src.plugins.respon_info_catcher.info_catcher import info_catcher_manager
-from ..utils.timer_calculater import Timer
+from ..utils.timer_calculator import Timer
 
 from src.plugins.moods.moods import MoodManager
 
diff --git a/src/plugins/heartFC_chat/heartflow_processor.py b/src/plugins/heartFC_chat/heartflow_processor.py
index 204ca703a..da7b479ba 100644
--- a/src/plugins/heartFC_chat/heartflow_processor.py
+++ b/src/plugins/heartFC_chat/heartflow_processor.py
@@ -10,7 +10,7 @@ from src.heart_flow.heartflow import heartflow
 from src.common.logger import get_module_logger, CHAT_STYLE_CONFIG, LogConfig
 from ..chat.chat_stream import chat_manager
 from ..chat.message_buffer import message_buffer
-from ..utils.timer_calculater import Timer
+from ..utils.timer_calculator import Timer
 from src.plugins.person_info.relationship_manager import relationship_manager
 from typing import Optional, Tuple
 
diff --git a/src/plugins/heartFC_chat/normal_chat.py b/src/plugins/heartFC_chat/normal_chat.py
index 56fcfc346..76cba5979 100644
--- a/src/plugins/heartFC_chat/normal_chat.py
+++ b/src/plugins/heartFC_chat/normal_chat.py
@@ -17,7 +17,7 @@ from src.common.logger import get_module_logger, CHAT_STYLE_CONFIG, LogConfig
 from src.plugins.chat.chat_stream import ChatStream, chat_manager
 from src.plugins.person_info.relationship_manager import relationship_manager
 from src.plugins.respon_info_catcher.info_catcher import info_catcher_manager
-from src.plugins.utils.timer_calculater import Timer
+from src.plugins.utils.timer_calculator import Timer
 
 # 定义日志配置
 chat_config = LogConfig(
diff --git a/src/plugins/heartFC_chat/normal_chat_generator.py b/src/plugins/heartFC_chat/normal_chat_generator.py
index cd9208b3a..52d0f446f 100644
--- a/src/plugins/heartFC_chat/normal_chat_generator.py
+++ b/src/plugins/heartFC_chat/normal_chat_generator.py
@@ -5,7 +5,7 @@ from ...config.config import global_config
 from ..chat.message import MessageThinking
 from .heartflow_prompt_builder import prompt_builder
 from ..chat.utils import process_llm_response
-from ..utils.timer_calculater import Timer
+from ..utils.timer_calculator import Timer
 from src.common.logger import get_module_logger, LogConfig, LLM_STYLE_CONFIG
 from src.plugins.respon_info_catcher.info_catcher import info_catcher_manager
 
diff --git a/src/plugins/utils/timer_calculater.py b/src/plugins/utils/timer_calculator.py
similarity index 100%
rename from src/plugins/utils/timer_calculater.py
rename to src/plugins/utils/timer_calculator.py