diff --git a/CHANGELOG.md b/CHANGELOG.md
index 51ab751..9ec07d0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,7 +12,7 @@
 
 # Changelog
 
-## v1.5.0-beta  (2024-03-27)
+## v1.5.0-beta  (2024-04-12)
 **Improvement:**
  - <a href="https://github.com/AllPoland/ArcViewer" target="_blank">ArcViewer</a> replaces Rabbit's viewer for previews.
    - Supports V3 maps with arcs and chains.
@@ -27,7 +27,6 @@
 **Bug fixes:**
  - Fixed freezing on startup.
  - Fixed beatmap information page for maps with no with no BeatSaver data.
- - Scanner rechecks maps with no BeatSaver data.
 
 <br>
 
diff --git a/src/libraries/scanner/beatmap/BeatmapScanner.ts b/src/libraries/scanner/beatmap/BeatmapScanner.ts
index 1946d57..3d7a16a 100644
--- a/src/libraries/scanner/beatmap/BeatmapScanner.ts
+++ b/src/libraries/scanner/beatmap/BeatmapScanner.ts
@@ -58,18 +58,6 @@ export default class BeatmapScanner implements ScannerInterface<BeatmapLocal> {
         );
       }
 
-      // Refresh maps with missing cache data
-      if (forceUpdate) {
-        const validCache = BeatsaverCachedLibrary.GetAllValid();
-        const missing = BeatmapLibrary.GetAllValidMap().filter(
-          (beatmap) =>
-            beatmap.hash && !validCache.has(beatmap.hash.toUpperCase())
-        );
-        const paths = missing.map((beatmap) => beatmap.folderPath);
-        BeatmapLibrary.RemoveBeatmapByPaths(paths);
-        diff.added = diff.added.concat(paths);
-      }
-
       progress.setTotal(diff.added.length + retryTargetItems.length);
 
       // 追加された曲