diff --git a/pages/campcontest.page.js b/pages/campcontest.page.js
index 7936b3b..7d8574f 100644
--- a/pages/campcontest.page.js
+++ b/pages/campcontest.page.js
@@ -357,15 +357,18 @@ const CampContest = ({ seasonList_, seasonData_ }) => {
                 </TopicWrap>
               );
             })}
-          {currentSeasonData.hasPDF && (
+          {currentSeasonData.fileNames && (
             <ItemWrap className="show-if-mobile" css={ArchiveWrap}>
               <ArchiveButton href={currentSeasonData.links[0]}>
                 문제(BOJ 링크)
               </ArchiveButton>
               <ArchiveButton
-                href={`https://api.suapc.kr/${currentYear}${
-                  currentSeason === "Winter" ? "w" : "s"
-                }/cc-solution`}
+                href={
+                  (currentSeasonIdx !== 0 ? "https://api.suapc.kr/" : "/res/") +
+                  `${currentYear}${currentSeason === "Winter" ? "w" : "s"}/${
+                    currentSeasonData.fileNames.solutionPdf
+                  }`
+                }
               >
                 해설 PDF
               </ArchiveButton>
diff --git a/public/history/halloffame/2021 Summer.json b/public/history/halloffame/2021 Summer.json
index f5861ff..ae61748 100644
--- a/public/history/halloffame/2021 Summer.json	
+++ b/public/history/halloffame/2021 Summer.json	
@@ -7,7 +7,7 @@
     "solutionPdf": "21s-Camp-Contest-Solutions.zip"
   },
   "links": [
-    "https://www.acmicpc.net/category/499",
+    "https://www.acmicpc.net/category/796",
     "https://www.acmicpc.net/contest/spotboard/676",
     "https://www.acmicpc.net/contest/spotboard/677"
   ],
diff --git a/public/history/halloffame/2022 Summer.json b/public/history/halloffame/2022 Summer.json
index cfbad2d..046d50f 100644
--- a/public/history/halloffame/2022 Summer.json	
+++ b/public/history/halloffame/2022 Summer.json	
@@ -7,7 +7,7 @@
     "solutionPdf": "22s-Camp-Contest-Solution.pdf"
   },
   "links": [
-    "https://www.acmicpc.net/category/499",
+    "https://www.acmicpc.net/category/798",
     "https://www.acmicpc.net/contest/spotboard/841",
     "https://www.acmicpc.net/contest/spotboard/842"
   ],
diff --git a/public/history/halloffame/2022 Winter.json b/public/history/halloffame/2022 Winter.json
index 6e44aea..9de8247 100644
--- a/public/history/halloffame/2022 Winter.json	
+++ b/public/history/halloffame/2022 Winter.json	
@@ -7,7 +7,7 @@
     "solutionPdf": "22w-Camp-Contest-Solution.pdf"
   },
   "links": [
-    "https://www.acmicpc.net/category/499",
+    "https://www.acmicpc.net/category/797",
     "https://www.acmicpc.net/contest/spotboard/759",
     "https://www.acmicpc.net/contest/spotboard/758"
   ],