diff --git a/lib.typ b/lib.typ
index 1790dfa..c54638e 100644
--- a/lib.typ
+++ b/lib.typ
@@ -15,7 +15,7 @@
 #let BODY_LINE_HEIGHT = 0.85em
 
 // rest = not top
-#let PAGE_MARGINS = (rest: 0.5in, top: 0.4in)
+#let PAGE_MARGINS = (rest: 0.5in, top: 0.4in, left: 0.4in)
 
 // Format locations.
 #let format_location(location) = {