diff --git a/theme/light/theme.json b/theme/light/theme.json
index 1d1c0496a..8c03510ec 100644
--- a/theme/light/theme.json
+++ b/theme/light/theme.json
@@ -89,8 +89,9 @@
     "title-text": "#282c37",
     "title-background": "#ccc",
     "gallery-text-color": "black",
-    "header-font": "'ElectrumADFExp-Regular'",
-    "*font-family": "'ElectrumADFExp-Regular'",
-    "*src": "url('./fonts/ElectrumADFExp-Regular.otf') format('opentype')",
+    "header-font": "'Atkinson'",
+    "*font-family": "'Atkinson'",
+    "*src": "url('./fonts//Atkinson-Hyperlegible-Regular.woff2') format('woff2')",
+    "**src": "url('./fonts/Atkinson-Hyperlegible-Italic.woff2') format('woff2')",
     "reply-icon-direction": "-1"
 }