diff --git a/.idea/misc.xml b/.idea/misc.xml
index 639900d..d561766 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_22" default="true" project-jdk-name="openjdk-21" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file
diff --git a/git-study.iml b/git-study.iml
index 9a5cfce..8b2ade9 100644
--- a/git-study.iml
+++ b/git-study.iml
@@ -2,7 +2,10 @@
 <module type="GENERAL_MODULE" version="4">
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
-    <content url="file://$MODULE_DIR$" />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>
\ No newline at end of file
diff --git a/items.md b/items.md
index d1796c3..84c96b9 100644
--- a/items.md
+++ b/items.md
@@ -20,7 +20,7 @@
 ### 마법사의 모자
 - **종류:** 방어구(모자)
 - **주요효과:** 마법력 상승, 마나 회복력 증가
-- **주요 능력치:** SP +2, MP 회복 +2
+- **주요 능력치:** SP +3, MP 회복 +3
 - **드랍률:** 낮음 (보스/이벤트/상점)
 
 ### 용의 심장
diff --git a/new_items.md b/new_items.md
new file mode 100644
index 0000000..70e3c45
--- /dev/null
+++ b/new_items.md
@@ -0,0 +1,7 @@
+# New Items
+
+### 죽음기사의 검
+- **종류:** 무기
+- **주요효과:** 강력한 공격력, 불 속성 추가 데미지
+- **데미지:** 33~44 (+암흑 속성)
+- **드랍률:** 0.2-05% (데스나이트 보스 한정 드랍) 
\ No newline at end of file