diff --git a/src/generate-custom-glyph-enums.ts b/src/generate-custom-glyph-enums.ts
index f1d36db4..e6f9d1a1 100644
--- a/src/generate-custom-glyph-enums.ts
+++ b/src/generate-custom-glyph-enums.ts
@@ -6,13 +6,11 @@ import ttf2woff2 from 'ttf2woff2';
 import ttf2woff from 'ttf2woff';
 import fse from 'fs-extra';
 
-const { writeFileSync, readFileSync, unlinkSync } = fse;
+const { writeFileSync, unlinkSync } = fse;
 
 const acc: Record<string, number> = {};
 
-const svgFile = './DIM-custom-font/DIM-Symbols.svg';
-const woffFile = svgFile.replace('svg', 'woff');
-const ttfFile = svgFile.replace('svg', 'ttf');
+const woffFile = './DIM-custom-font/DIM-Symbols.woff';
 const woff2File = './output/DIMSymbols.woff2';
 
 webfont({
@@ -26,19 +24,16 @@ webfont({
   descent: '150',
 })
   .then((result) => {
-    // Writes buffer into .svg font file for other conversions
-    writeFileSync(svgFile, result.svg!);
     // loadSync requires .otf or .woff filetype for enumeration
-    writeFileSync(ttfFile, svg2ttf(readFileSync(svgFile, 'utf8'), { ts: 0 }).buffer);
-    writeFileSync(woffFile, ttf2woff(readFileSync(ttfFile)));
+    const ttf = Buffer.from(svg2ttf(String(result.svg!), { ts: 0 }).buffer);
+
+    writeFileSync(woffFile, ttf2woff(ttf));
     // Generate font format to be used by DIM
-    writeFileSync(woff2File, ttf2woff2(readFileSync(ttfFile)));
+    writeFileSync(woff2File, ttf2woff2(ttf));
 
     const font = loadSync(woffFile);
 
-    // no need to keep these temp files
-    unlinkSync(svgFile);
-    unlinkSync(ttfFile);
+    // no need to keep this temp file
     unlinkSync(woffFile);
 
     for (let i = 0; i < font.glyphs.length; i++) {