diff --git a/package.json b/package.json
index 351001c..d93216a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@ztimson/utils",
-	"version": "0.25.14",
+	"version": "0.25.15",
 	"description": "Utility library",
 	"author": "Zak Timson",
 	"license": "MIT",
diff --git a/src/files.ts b/src/files.ts
index e5be79a..585034b 100644
--- a/src/files.ts
+++ b/src/files.ts
@@ -77,7 +77,7 @@ export function fileText(file: any): Promise<string | null> {
  */
 export function timestampFilename(name?: string, date: Date | number | string = new Date()) {
 	if(typeof date == 'number' || typeof date == 'string') date = new Date(date);
-	const timestamp = formatDate('YYYY-MM-DD_HH:mm:ss', date);
+	const timestamp = formatDate('YYYY-MM-DD_HH-mm', date);
 	return name ? name.replace('{{TIMESTAMP}}', timestamp) : timestamp;
 }