diff --git a/CHANGELOG.md b/CHANGELOG.md
index 299e51e5d1..85ddd47759 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ developers to maintain and readjust their custom modifications on the main proje
 ### Fixed
 
 - Fix the date parsing issue on Safari web browsers during the booking process (#1584)
+- Fix working plan configuration am/pm hour parsing so that it works in all languages (#1606)
 
 
 ## [1.5.0] - 2024-07-07
diff --git a/assets/js/utils/ui.js b/assets/js/utils/ui.js
index 2b573f3287..1cfe9df7f4 100644
--- a/assets/js/utils/ui.js
+++ b/assets/js/utils/ui.js
@@ -131,7 +131,7 @@ window.App.Utils.UI = (function () {
             weekAbbreviation: lang('week_short'),
             scrollTitle: lang('scroll_to_increment'),
             toggleTitle: lang('click_to_toggle'),
-            amPM: [lang('am'), lang('pm')],
+            amPM: ['am', 'pm'],
             yearAriaLabel: lang('year'),
             monthAriaLabel: lang('month'),
             hourAriaLabel: lang('hour'),
diff --git a/assets/js/utils/working_plan.js b/assets/js/utils/working_plan.js
index dd02937ef5..eb11b8a6cd 100755
--- a/assets/js/utils/working_plan.js
+++ b/assets/js/utils/working_plan.js
@@ -43,7 +43,7 @@ App.Utils.WorkingPlan = (function () {
         enableSubmit = false;
 
         /**
-         * Setup the dom elements of a given working plan.
+         * Set up the dom elements of a given working plan.
          *
          * @param {Object} workingPlan Contains the working hours and breaks for each day of the week.
          */