diff --git a/.changeset/hungry-items-say.md b/.changeset/hungry-items-say.md
new file mode 100644
index 000000000..7f024960c
--- /dev/null
+++ b/.changeset/hungry-items-say.md
@@ -0,0 +1,6 @@
+---
+'@o2s/integrations.strapi-cms': major
+'@o2s/docs': patch
+---
+
+Mapper labels fixes
diff --git a/apps/docs/docs/overview/data-flow.md b/apps/docs/docs/overview/data-flow.md
index 1ddca7c1a..2b8f61ada 100644
--- a/apps/docs/docs/overview/data-flow.md
+++ b/apps/docs/docs/overview/data-flow.md
@@ -150,7 +150,7 @@ When a request from the frontend app (no matter whether for a page or a componen
                     },
                     labels: {
                         today: configurableTexts.dates.today,
-                        yesterday: configurableTexts.dates.today,
+                        yesterday: configurableTexts.dates.yesterday,
                     },
                     detailsUrl: component.detailsURL,
                 };
diff --git a/packages/integrations/strapi-cms/src/modules/cms/mappers/blocks/cms.notification-list.mapper.ts b/packages/integrations/strapi-cms/src/modules/cms/mappers/blocks/cms.notification-list.mapper.ts
index 3c513c56d..79bcaa0ee 100644
--- a/packages/integrations/strapi-cms/src/modules/cms/mappers/blocks/cms.notification-list.mapper.ts
+++ b/packages/integrations/strapi-cms/src/modules/cms/mappers/blocks/cms.notification-list.mapper.ts
@@ -35,7 +35,7 @@ export const mapNotificationListBlock = (
                 },
                 labels: {
                     today: configurableTexts.dates.today,
-                    yesterday: configurableTexts.dates.today,
+                    yesterday: configurableTexts.dates.yesterday,
                 },
                 detailsUrl: component.detailsURL as string,
             };
diff --git a/packages/integrations/strapi-cms/src/modules/cms/mappers/blocks/cms.ticket-list.mapper.ts b/packages/integrations/strapi-cms/src/modules/cms/mappers/blocks/cms.ticket-list.mapper.ts
index 8296d5b8f..92458d12e 100644
--- a/packages/integrations/strapi-cms/src/modules/cms/mappers/blocks/cms.ticket-list.mapper.ts
+++ b/packages/integrations/strapi-cms/src/modules/cms/mappers/blocks/cms.ticket-list.mapper.ts
@@ -33,7 +33,7 @@ export const mapTicketListBlock = (data: GetComponentQuery): CMS.Model.TicketLis
                 },
                 labels: {
                     today: configurableTexts.dates.today,
-                    yesterday: configurableTexts.dates.today,
+                    yesterday: configurableTexts.dates.yesterday,
                 },
                 detailsUrl: component.detailsURL as string,
             };