diff --git a/src/core.js b/src/core.js
index 751289010..bf4e59b56 100644
--- a/src/core.js
+++ b/src/core.js
@@ -92,7 +92,7 @@ export default class Base extends EventEmitter {
 
         const getScreenTitle = (m) => {
           // if it is the first screen and the flag is enabled, it should hide the title
-          return l.ui.hideFistPageTitle(m) && screen.isFirstScreen(m)
+          return l.ui.hideMainScreenTitle(m) && screen.isFirstScreen(m)
                   ? null
                   : title;
         }
diff --git a/src/core/index.js b/src/core/index.js
index aae5d202f..25693fad3 100644
--- a/src/core/index.js
+++ b/src/core/index.js
@@ -124,7 +124,7 @@ export function stopRendering(m) {
 function extractUIOptions(id, options) {
   const closable = options.container ? false : undefined === options.closable ? true : !!options.closable;
   const theme = options.theme || {};
-  const { labeledSubmitButton, hideFistPageTitle, logo, primaryColor, authButtons } = theme;
+  const { labeledSubmitButton, hideMainScreenTitle, logo, primaryColor, authButtons } = theme;
 
   const avatar = options.avatar !== null;
   const customAvatarProvider = options.avatar
@@ -142,7 +142,7 @@ function extractUIOptions(id, options) {
     avatarProvider: avatarProvider,
     logo: typeof logo === "string" ? logo : undefined,
     closable: closable,
-    hideFistPageTitle: !!hideFistPageTitle,
+    hideMainScreenTitle: !!hideMainScreenTitle,
     labeledSubmitButton: undefined === labeledSubmitButton ? true : !!labeledSubmitButton,
     language: undefined === options.language ? "en" : trim(options.language || "").toLowerCase(),
     dict: typeof options.languageDictionary === "object" ? options.languageDictionary : {},
@@ -180,7 +180,7 @@ export const ui = {
   dict: lock => getUIAttribute(lock, "dict"),
   disableWarnings: lock => getUIAttribute(lock, "disableWarnings"),
   labeledSubmitButton: lock => getUIAttribute(lock, "labeledSubmitButton"),
-  hideFistPageTitle: lock => getUIAttribute(lock, "hideFistPageTitle"),
+  hideMainScreenTitle: lock => getUIAttribute(lock, "hideMainScreenTitle"),
   language: lock => getUIAttribute(lock, "language"),
   logo: lock => getUIAttribute(lock, "logo"),
   mobile: lock => getUIAttribute(lock, "mobile"),