diff --git a/src/components/shared/setDefaultSettings.ts b/src/components/shared/setDefaultSettings.ts
index e2039c1..26a0f1b 100644
--- a/src/components/shared/setDefaultSettings.ts
+++ b/src/components/shared/setDefaultSettings.ts
@@ -476,7 +476,6 @@ const setDefaultSettings = (force: boolean) => {
       fonts: {
         size: {
           page: '14px',
-          pageTitle: '40px',
           panelTitle: '20px',
         },
       },
@@ -640,7 +639,6 @@ const setDefaultSettings = (force: boolean) => {
       fonts: {
         size: {
           page: '14px',
-          pageTitle: '30px',
           panelTitle: '20px',
         },
       },
diff --git a/src/styles/styledTheme.ts b/src/styles/styledTheme.ts
index f61c5a1..5a78cdb 100644
--- a/src/styles/styledTheme.ts
+++ b/src/styles/styledTheme.ts
@@ -4,9 +4,7 @@ export const defaultDark = {
   fonts: {
     size: {
       page: '14px',
-      pageTitle: '40px',
       panelTitle: '20px',
-      button: '14px',
     },
   },
   colors: {