diff --git a/tools/update-readme.js b/tools/update-readme.js
index 15b132f..48f1dcb 100644
--- a/tools/update-readme.js
+++ b/tools/update-readme.js
@@ -41,22 +41,20 @@ async function fetchSponsorsMarkdown() {
 // Main
 //-----------------------------------------------------------------------------
 
-(async () => {
-	const allSponsors = await fetchSponsorsMarkdown();
+const allSponsors = await fetchSponsorsMarkdown();
 
-	README_FILE_PATHS.forEach(filePath => {
-		// read readme file
-		const readme = readFileSync(filePath, "utf8");
+README_FILE_PATHS.forEach(filePath => {
+	// read readme file
+	const readme = readFileSync(filePath, "utf8");
 
-		let newReadme = readme.replace(
-			/<!--sponsorsstart-->[\w\W]*?<!--sponsorsend-->/u,
-			`<!--sponsorsstart-->\n\n${allSponsors}\n<!--sponsorsend-->`,
-		);
+	let newReadme = readme.replace(
+		/<!--sponsorsstart-->[\w\W]*?<!--sponsorsend-->/u,
+		`<!--sponsorsstart-->\n\n${allSponsors}\n<!--sponsorsend-->`,
+	);
 
-		// replace multiple consecutive blank lines with just one blank line
-		newReadme = newReadme.replace(/(?<=^|\n)\n{2,}/gu, "\n");
+	// replace multiple consecutive blank lines with just one blank line
+	newReadme = newReadme.replace(/(?<=^|\n)\n{2,}/gu, "\n");
 
-		// output to the files
-		writeFileSync(filePath, newReadme, "utf8");
-	});
-})();
+	// output to the files
+	writeFileSync(filePath, newReadme, "utf8");
+});