diff --git a/api/lotus.ts b/api/lotus.ts
index 7161aae..ca27bfd 100644
--- a/api/lotus.ts
+++ b/api/lotus.ts
@@ -21,20 +21,15 @@ const lotus = {
 };
 
 export function normaliseArtistMetadata(rawArtist: string) {
-	const removeUnwantedTokens = (raw: string | string[], regex: RegExp) => 
-		typeof raw === 'string' ? raw.split(regex) : raw.join(" ").split(regex)
-		.map((s) => s.trim())
-		.filter(Boolean)
-		.filter((s) => !s.match(regex))
-	
-	const featTokens = /\s(&|feat\.?|ft\.?)\s/i;
-	const commaTokens = /(、|,\s)/i;
-
-	const base = [featTokens, commaTokens].reduce((acc, regex) => {
-		return acc.flatMap((s) => removeUnwantedTokens(s, regex));
-	}, [rawArtist]);
-
-	let artist = base.join(";");
+	const removeUnwantedTokens = (raw: string, regex: RegExp): string =>
+		raw.split(regex)
+			.map((s) => s.trim())
+			.filter(Boolean)
+			.join(";");
+
+	const separators = /\s(?:&|feat\.?|ft\.?)\s|[\u3001]|\s*,\s*/i;
+	let artist = removeUnwantedTokens(rawArtist, separators);
+
 	for (const [key, transform] of Object.entries(combinedArtists)) {
 		if (artist.toLowerCase().includes(key.toLowerCase())) {
 			const pattern = new RegExp(key.replace(/[.*+?^${}()|[\]\\]/g, "\\$&"), "gi");
diff --git a/commands/tidy.ts b/commands/tidy.ts
index d986e5c..56ce79f 100644
--- a/commands/tidy.ts
+++ b/commands/tidy.ts
@@ -23,9 +23,9 @@ export async function executeTidyCommand(args: string[]): Promise<Result<void, A
 
 	const session = await ensureSession(config.value);
 	if (!session.ok) return session;
-	
+
 	const isDryRun = flags["dry-run"];
-	
+
 	const browser = !isDryRun ? ensureBrowserSession(session.value) : null;
 	if (!browser && !isDryRun) return Ok(void 0);
 
@@ -41,7 +41,7 @@ export async function executeTidyCommand(args: string[]): Promise<Result<void, A
 			if (!track.timestamp || isNaN(track.timestamp)) continue;
 			if (track.timestamp <= cutoff) {
 				log.info(
-					`  ${dim("limit")}  Stopped at 14-day mark (${new Date(track.timestamp * 1000).toLocaleDateString()})`,
+					`  ${dim("limit")} Stopped at 14-day mark (${new Date(track.timestamp * 1000).toLocaleDateString()})`,
 				);
 				break outer;
 			}
@@ -69,9 +69,9 @@ export async function executeTidyCommand(args: string[]): Promise<Result<void, A
 			);
 
 			if (isDryRun) continue;
-			
+
 			if (!browser) continue;
-			
+
 			const deletion = await withRetry(() =>
 				deleteScrobble(browser, {
 					artist: track.artist,
diff --git a/readme.md b/readme.md
index 5500d55..a1042a8 100644
--- a/readme.md
+++ b/readme.md
@@ -17,7 +17,7 @@ a minimal CLI toolkit for working with [last.fm] scrobbles
 - [x] command-line commands
   - [x] individual track scrobbling
   - [ ] multiple album loop scrobbling
-- [x] scrobble correction 
+- [x] scrobble correction
   - [x] using [lotus]
   - [ ] using [musicbrainz] api
 - [x] export filtering (date ranges, artist/album filters)