diff --git a/Tusker/Views/ContentTextView.swift b/Tusker/Views/ContentTextView.swift
index 18425743..5f86f999 100644
--- a/Tusker/Views/ContentTextView.swift
+++ b/Tusker/Views/ContentTextView.swift
@@ -143,9 +143,9 @@ class ContentTextView: LinkTextView {
             case "del":
                 attributed.addAttribute(.strikethroughStyle, value: NSUnderlineStyle.single.rawValue, range: attributed.fullRange)
             case "code":
-                attributed.addAttribute(.font, value: UIFont.monospacedSystemFont(ofSize: self.font!.pointSize, weight: .regular), range: attributed.fullRange)
+                attributed.addAttribute(.font, value: UIFont.monospacedSystemFont(ofSize: defaultFont.pointSize, weight: .regular), range: attributed.fullRange)
             case "pre":
-                attributed.addAttribute(.font, value: UIFont.monospacedSystemFont(ofSize: self.font!.pointSize, weight: .regular), range: attributed.fullRange)
+                attributed.addAttribute(.font, value: UIFont.monospacedSystemFont(ofSize: defaultFont.pointSize, weight: .regular), range: attributed.fullRange)
                 attributed.append(NSAttributedString(string: "\n\n"))
             case "ol", "ul":
                 attributed.trimLeadingCharactersInSet(.whitespacesAndNewlines)
@@ -157,7 +157,7 @@ class ContentTextView: LinkTextView {
                 if parentTag == "ol" {
                     let index = (try? node.elementSiblingIndex()) ?? 0
                     // we use the monospace digit font so that the periods of all the list items line up
-                    bullet = NSAttributedString(string: "\(index + 1).\t", attributes: [.font: UIFont.monospacedDigitSystemFont(ofSize: self.font!.pointSize, weight: .regular)])
+                    bullet = NSAttributedString(string: "\(index + 1).\t", attributes: [.font: UIFont.monospacedDigitSystemFont(ofSize: defaultFont.pointSize, weight: .regular)])
                 } else if parentTag == "ul" {
                     bullet = NSAttributedString(string: "\u{2022}\t")
                 } else {