diff --git a/README.md b/README.md
index 677472b8c..9f0e6ca3d 100644
--- a/README.md
+++ b/README.md
@@ -68,7 +68,7 @@ https://github.com/dompdf/dompdf/wiki/Requirements
 PDF documents internally support the following fonts: Helvetica, Times-Roman,
 Courier, Zapf-Dingbats, & Symbol. These fonts only support Windows ANSI
 encoding. In order for a PDF to display characters that are not available in
-Windows ANSI you must supply an external font. Dompdf will embed any referenced
+Windows ANSI, you must supply an external font. Dompdf will embed any referenced
 font in the PDF so long as it has been pre-loaded or is accessible to dompdf and
 reference in CSS @font-face rules. See the
 [font overview](https://github.com/dompdf/dompdf/wiki/About-Fonts-and-Character-Encoding)