diff --git a/month_filter/static/src/js/control_panel/custom_search_utils.js b/month_filter/static/src/js/control_panel/custom_search_utils.js
index 872a2b5..ff6e241 100644
--- a/month_filter/static/src/js/control_panel/custom_search_utils.js
+++ b/month_filter/static/src/js/control_panel/custom_search_utils.js
@@ -91,55 +91,57 @@ odoo.define('month_filter.searchUtils', function (require) {
         4: { description: _lt("Q4"), coveredMonths: [9, 10, 11] },
     };
     const MONTH_OPTIONS = {
-        this_month: {
-            id: 'this_month', groupNumber: 1, format: 'MMMM',
+        first_month: {
+            id: 'first_month', groupNumber: 1, format: 'MMMM',
             addParam: {}, granularity: 'month',
         },
-        last_month: {
-            id: 'last_month', groupNumber: 1, format: 'MMMM',
-            addParam: { months: -1 }, granularity: 'month',
+        second_month: {
+            id: 'second_month', groupNumber: 1, format: 'MMMM',
+            addParam: { months: +1 }, granularity: 'month',
         },
-        antepenultimate_month: {
-            id: 'antepenultimate_month', groupNumber: 1, format: 'MMMM',
-            addParam: { months: -2 }, granularity: 'month',
+        third_month: {
+            id: 'third_month', groupNumber: 1, format: 'MMMM',
+            addParam: { months: +2 }, granularity: 'month',
         },
-        antepenultimate_month_3: {
-            id: 'antepenultimate_month_3', groupNumber: 1, format: 'MMMM',
-            addParam: { months: -3 }, granularity: 'month',
+        fourth_month: {
+            id: 'fourth_month', groupNumber: 1, format: 'MMMM',
+            addParam: { months: +3 }, granularity: 'month',
         },
-        antepenultimate_month_4: {
-            id: 'antepenultimate_month_4', groupNumber: 1, format: 'MMMM',
-            addParam: { months: -4 }, granularity: 'month',
+        fifth_month: {
+            id: 'fifth_month', groupNumber: 1, format: 'MMMM',
+            addParam: { months: +4 }, granularity: 'month',
         },
-        antepenultimate_month_5: {
-            id: 'antepenultimate_month_5', groupNumber: 1, format: 'MMMM',
-            addParam: { months: -5 }, granularity: 'month',
+        sixth_month: {
+            id: 'sixth_month', groupNumber: 1, format: 'MMMM',
+            addParam: { months: +5 }, granularity: 'month',
         },
-        antepenultimate_month_6: {
-            id: 'antepenultimate_month_6', groupNumber: 1, format: 'MMMM',
-            addParam: { months: -6 }, granularity: 'month',
+        seventh_month: {
+            id: 'seventh_month', groupNumber: 1, format: 'MMMM',
+            addParam: { months: +6 }, granularity: 'month',
         },
-        antepenultimate_month_7: {
-            id: 'antepenultimate_month_7', groupNumber: 1, format: 'MMMM',
-            addParam: { months: -7 }, granularity: 'month',
+        eighth_month: {
+            id: 'eighth_month', groupNumber: 1, format: 'MMMM',
+            addParam: { months: +7 }, granularity: 'month',
         },
-        antepenultimate_month_8: {
-            id: 'antepenultimate_month_8', groupNumber: 1, format: 'MMMM',
-            addParam: { months: -8 }, granularity: 'month',
+        ninth_month: {
+            id: 'ninth_month', groupNumber: 1, format: 'MMMM',
+            addParam: { months: +8 }, granularity: 'month',
         },
-        antepenultimate_month_9: {
-            id: 'antepenultimate_month_9', groupNumber: 1, format: 'MMMM',
-            addParam: { months: -9 }, granularity: 'month',
+        tenth_month: {
+            id: 'tenth_month', groupNumber: 1, format: 'MMMM',
+            addParam: { months: +9 }, granularity: 'month',
         },
-        antepenultimate_month_10: {
-            id: 'antepenultimate_month_10', groupNumber: 1, format: 'MMMM',
-            addParam: { months: -10 }, granularity: 'month',
+        eleventh_month: {
+            id: 'eleventh_month', groupNumber: 1, format: 'MMMM',
+            addParam: { months: +10 }, granularity: 'month',
         },
-        antepenultimate_month_11: {
-            id: 'antepenultimate_month_11', groupNumber: 1, format: 'MMMM',
-            addParam: { months: -11 }, granularity: 'month',
+        twelfth_month: {
+            id: 'twelfth_month', groupNumber: 1, format: 'MMMM',
+            addParam: { months: +11 }, granularity: 'month',
         },
     };
+
+
     const QUARTER_OPTIONS = {
         fourth_quarter: {
             id: 'fourth_quarter', groupNumber: 1, description: QUARTERS[4].description,
@@ -174,6 +176,7 @@ odoo.define('month_filter.searchUtils', function (require) {
     };
     const PERIOD_OPTIONS = Object.assign({}, MONTH_OPTIONS, QUARTER_OPTIONS, YEAR_OPTIONS);
 
+
     // GroupBy menu parameters
     const GROUPABLE_TYPES = [
         'boolean',
@@ -444,7 +447,8 @@ odoo.define('month_filter.searchUtils', function (require) {
         for (const option of Object.values(PERIOD_OPTIONS)) {
             const { id, groupNumber, description, } = option;
             const res = { id, groupNumber, };
-            const date = referenceMoment.clone().set(option.setParam).add(option.addParam);
+            const ref_date = referenceMoment.startOf('year');
+            const date = ref_date.clone().set(option.setParam).add(option.addParam);
             if (description) {
                 res.description = description.toString();
             } else {