diff --git a/ChromeOS-Terminal.md b/ChromeOS-Terminal.md
index 8dd1360..c6b003a 100644
--- a/ChromeOS-Terminal.md
+++ b/ChromeOS-Terminal.md
@@ -17,11 +17,6 @@ term_.prefs_.set('user-css-text', `@font-face{\n    font-family: 'Fira Code';\n
     font-style: normal;
 }
 
-x-screen {
-    --hterm-charsize-height: calc(1em + 5px);
-    --hterm-charsize-width: calc(1em * 0.6);
-}
-
 * {
     -webkit-font-feature-settings: "liga" on, "calt" on;
     -webkit-font-smoothing: antialiased;