diff --git a/images/cover.svg b/images/cover.svg
index 0d1bee3..ec184db 100644
--- a/images/cover.svg
+++ b/images/cover.svg
@@ -8,7 +8,7 @@
 
 		text{
 			fill: #fff;
-			font-family: League Spartan;
+			font-family: "League Spartan";
 			letter-spacing: 5px;
 			text-anchor: middle;
 		}
diff --git a/images/titlepage.svg b/images/titlepage.svg
index f119264..c59a456 100644
--- a/images/titlepage.svg
+++ b/images/titlepage.svg
@@ -3,7 +3,7 @@
 	<title>The titlepage for the Standard Ebooks edition of The Origin of Species, by Charles Darwin</title>
 	<style type="text/css">
 		text{
-			font-family: League Spartan;
+			font-family: "League Spartan";
 			letter-spacing: 5px;
 			text-anchor: middle;
 		}