diff --git a/scripts/clean-all.js b/scripts/clean-all.js
index a35868e9e7..20c858c4a0 100644
--- a/scripts/clean-all.js
+++ b/scripts/clean-all.js
@@ -22,7 +22,7 @@ const fs = require('fs');
 	fs.rmSync(__dirname + '/../packages/sw/built', { recursive: true, force: true });
 	fs.rmSync(__dirname + '/../packages/sw/node_modules', { recursive: true, force: true });
 
-	fs.rmSync(__dirname + '/../packages/megalodon/lib', { recursive: true, force: true });
+	fs.rmSync(__dirname + '/../packages/megalodon/built', { recursive: true, force: true });
 	
 	fs.rmSync(__dirname + '/../packages/misskey-js/built', { recursive: true, force: true });
 	fs.rmSync(__dirname + '/../packages/misskey-js/node_modules', { recursive: true, force: true });
diff --git a/scripts/clean.js b/scripts/clean.js
index ebff55dacd..fbbe11e861 100644
--- a/scripts/clean.js
+++ b/scripts/clean.js
@@ -15,5 +15,5 @@ const fs = require('fs');
 	fs.rmSync(__dirname + '/../packages/misskey-reversi/built', { recursive: true, force: true });
 	fs.rmSync(__dirname + '/../packages/misskey-bubble-game/built', { recursive: true, force: true });
 	fs.rmSync(__dirname + '/../built', { recursive: true, force: true });
-	fs.rmSync(__dirname + '/../packages/megalodon/lib', { recursive: true, force: true });
+	fs.rmSync(__dirname + '/../packages/megalodon/built', { recursive: true, force: true });
 })();