diff --git a/data/nouns/merged_nouns.json b/data/nouns/merged_nouns.json
index 7aaa2ab..b1be940 100644
--- a/data/nouns/merged_nouns.json
+++ b/data/nouns/merged_nouns.json
@@ -8435,13 +8435,6 @@
     ],
     "description": "包含增值税及其他税费的材料市场价格"
   },
-  {
-    "name": "历史版本",
-    "synonymous": [
-      "版本"
-    ],
-    "description": "查看和管理工程不同时间节点保存的历史版本，以及云端备份的历史数据明细"
-  },
   {
     "name": "高级设置",
     "synonymous": [
@@ -10440,11 +10433,6 @@
     "synonymous": [],
     "description": "变量名称，表示可抵扣的施工费下浮金额"
   },
-  {
-    "name": "工程区分",
-    "synonymous": [],
-    "description": "区分工程类型的属性，如迁改工程或标准工程"
-  },
   {
     "name": "规约文件",
     "synonymous": [],
@@ -13499,16 +13487,6 @@
     "synonymous": [],
     "description": "用于触发软件版本检测和更新流程的按钮"
   },
-  {
-    "name": "新版本提示信息",
-    "synonymous": [],
-    "description": "软件检测到新版本后显示的相关提示信息"
-  },
-  {
-    "name": "安装升级软件",
-    "synonymous": [],
-    "description": "将软件升级到最新版本的操作"
-  },
   {
     "name": "批量设置市场价系数",
     "synonymous": [],
diff --git a/data/nouns/professional_nouns_index/index.faiss b/data/nouns/professional_nouns_index/index.faiss
index e428f81..780d9e6 100644
Binary files a/data/nouns/professional_nouns_index/index.faiss and b/data/nouns/professional_nouns_index/index.faiss differ
diff --git a/data/nouns/professional_nouns_index/index.pkl b/data/nouns/professional_nouns_index/index.pkl
index e55a0f3..f91da77 100644
Binary files a/data/nouns/professional_nouns_index/index.pkl and b/data/nouns/professional_nouns_index/index.pkl differ
diff --git a/data/wiki_extracted_nouns/主网电力建设计价通_nouns.json b/data/wiki_extracted_nouns/主网电力建设计价通_nouns.json
index d74fef2..1063b27 100644
--- a/data/wiki_extracted_nouns/主网电力建设计价通_nouns.json
+++ b/data/wiki_extracted_nouns/主网电力建设计价通_nouns.json
@@ -11071,13 +11071,6 @@
     ],
     "description": "包含增值税及其他税费的材料市场价格"
   },
-  {
-    "name": "历史版本",
-    "synonymous": [
-      "版本"
-    ],
-    "description": "查看和管理工程不同时间节点保存的历史版本，以及云端备份的历史数据明细"
-  },
   {
     "name": "高级设置",
     "synonymous": [
diff --git a/data/wiki_extracted_nouns/技改检修计价通_nouns.json b/data/wiki_extracted_nouns/技改检修计价通_nouns.json
index 1e464cc..aa1546e 100644
--- a/data/wiki_extracted_nouns/技改检修计价通_nouns.json
+++ b/data/wiki_extracted_nouns/技改检修计价通_nouns.json
@@ -3329,11 +3329,6 @@
     "synonymous": [],
     "description": "变量名称，表示可抵扣的施工费下浮金额"
   },
-  {
-    "name": "工程区分",
-    "synonymous": [],
-    "description": "区分工程类型的属性，如迁改工程或标准工程"
-  },
   {
     "name": "费用编码",
     "synonymous": [],
diff --git a/data/wiki_extracted_nouns/配网造价软件_nouns.json b/data/wiki_extracted_nouns/配网造价软件_nouns.json
index ff2b0fe..f579492 100644
--- a/data/wiki_extracted_nouns/配网造价软件_nouns.json
+++ b/data/wiki_extracted_nouns/配网造价软件_nouns.json
@@ -2073,16 +2073,6 @@
     "synonymous": [],
     "description": "用于触发软件版本检测和更新流程的按钮"
   },
-  {
-    "name": "新版本提示信息",
-    "synonymous": [],
-    "description": "软件检测到新版本后显示的相关提示信息"
-  },
-  {
-    "name": "安装升级软件",
-    "synonymous": [],
-    "description": "将软件升级到最新版本的操作"
-  },
   {
     "name": "批量设置市场价系数",
     "synonymous": [],
diff --git a/rag2_0/intent_recognition/PromptTemplates.py b/rag2_0/intent_recognition/PromptTemplates.py
index 43c3136..63f901b 100644
--- a/rag2_0/intent_recognition/PromptTemplates.py
+++ b/rag2_0/intent_recognition/PromptTemplates.py
@@ -77,7 +77,7 @@ query_rewrite_prompt = """
 
 # 电力造价专业问答优化工程师
 
-你是一名电力造价专业问答优化工程师，负责通过多维度信息整合重构用户问题以提升知识库检索准确率。
+你是一名电力造价专业问答优化工程师，负责通过专业关键词集合替换原始问题中的非专业表述以提升知识库检索准确率。
 
 ## 核心任务
 将用户的原始问题结合专业术语库进行规范化重构，提高知识库检索的准确性和专业性。