diff --git a/scripts/buffer_writer.js b/scripts/buffer_writer.js
index 7486bb7..582fde0 100755
--- a/scripts/buffer_writer.js
+++ b/scripts/buffer_writer.js
@@ -47,8 +47,8 @@ const entryArray = bibtexParse(rawBibtex) // eslint-disable-line no-undef
 		// autofile
 		const safeTitle = title
 			.slice(0, maxTitleFileNameLength)
-			.replace(/[:/\\]/g, "-")
-			.replace(/["'´]/g, "");
+			.replace(/[;:/\\]/g, "-")
+			.replace(/["'´,]/g, "");
 		const autoFileName = `${citekey}_${safeTitle}`;
 
 		// URL