diff --git a/posts/meta-cm-sql_and_ml_xai-20250105/index.ipynb b/posts/meta-cm-sql_and_ml_xai-20250105/index.ipynb
index ec74a8a8..65865b10 100644
--- a/posts/meta-cm-sql_and_ml_xai-20250105/index.ipynb
+++ b/posts/meta-cm-sql_and_ml_xai-20250105/index.ipynb
@@ -10,10 +10,10 @@
       },
       "source": [
         "---\n",
-        "title: '[DA스터디/1주차] SQL기초 및 실습'\n",
+        "title: '[DA스터디/3주차] EDA 및 전처리 이론(+금융데이터 특징)'\n",
         "author: 'Kibok Park'\n",
-        "date: '2024-12-22'\n",
-        "categories: [Python, SQL, 202412Study_DataAnalysis]\n",
+        "date: '2025-01-05'\n",
+        "categories: [Python, EDA, Preprocessing, 202412Study_DataAnalysis]\n",
         "execute:\n",
         "  freeze: auto\n",
         "toc: true\n",