diff --git a/packages/main/src/themes/CalendarLegendItem.css b/packages/main/src/themes/CalendarLegendItem.css
index ffc6ac2f9d0a..3a1140230c58 100644
--- a/packages/main/src/themes/CalendarLegendItem.css
+++ b/packages/main/src/themes/CalendarLegendItem.css
@@ -42,7 +42,20 @@
 
 :host([type="Selected"]) .ui5-calendar-legend-item-box {
 	background: var(--sapContent_Selected_Background);
-	border: 0.0625rem solid var(--sapContent_FocusColor);
+	border: 0.0625rem solid var(--sapList_SelectionBorderColor);
+}
+
+/* Dot in the middle of the box */
+:host([type="Selected"]) .ui5-calendar-legend-item-box::after {
+	content: "";
+	display: var(--_ui5-calendar-legend-item-box-dot-display); /* Dot should be visible only in sap_horizon and sap_horizon_dark themes */
+	width: 0.25rem;
+	height: 0.25rem;
+	background: var(--sapContent_Selected_TextColor);
+	border-radius: 50%;
+	position: relative;
+	inset-block-start: 0.3125rem;
+	inset-inline-end: -0.3125rem;
 }
 
 :host([type="NonWorking"]) .ui5-calendar-legend-item-box {
diff --git a/packages/main/src/themes/base/CalendarLegendItem-parameters.css b/packages/main/src/themes/base/CalendarLegendItem-parameters.css
index 7a317e84d3d9..73f4389dab2b 100644
--- a/packages/main/src/themes/base/CalendarLegendItem-parameters.css
+++ b/packages/main/src/themes/base/CalendarLegendItem-parameters.css
@@ -4,4 +4,5 @@
 	--_ui5-calendar-legend-item-root-focus-border: var(--sapContent_FocusWidth) dotted var(--sapContent_FocusColor);
 	--_ui5-calendar-legend-item-root-focus-border-radius: 0;
 	--_ui5-calendar-legend-item-root-width: 7.75rem;
+	--_ui5-calendar-legend-item-box-dot-display: none;
 }
\ No newline at end of file
diff --git a/packages/main/src/themes/sap_horizon/CalendarLegendItem-parameters.css b/packages/main/src/themes/sap_horizon/CalendarLegendItem-parameters.css
index 895a97f6cf40..f803690f5057 100644
--- a/packages/main/src/themes/sap_horizon/CalendarLegendItem-parameters.css
+++ b/packages/main/src/themes/sap_horizon/CalendarLegendItem-parameters.css
@@ -3,4 +3,5 @@
 :root {
 	--_ui5-calendar-legend-item-root-focus-border: var(--sapContent_FocusWidth) solid var(--sapContent_FocusColor);
 	--_ui5-calendar-legend-item-root-focus-border-radius: 0.125rem;
+	--_ui5-calendar-legend-item-box-dot-display: block;
 }
\ No newline at end of file
diff --git a/packages/main/src/themes/sap_horizon_dark/CalendarLegendItem-parameters.css b/packages/main/src/themes/sap_horizon_dark/CalendarLegendItem-parameters.css
index 895a97f6cf40..f803690f5057 100644
--- a/packages/main/src/themes/sap_horizon_dark/CalendarLegendItem-parameters.css
+++ b/packages/main/src/themes/sap_horizon_dark/CalendarLegendItem-parameters.css
@@ -3,4 +3,5 @@
 :root {
 	--_ui5-calendar-legend-item-root-focus-border: var(--sapContent_FocusWidth) solid var(--sapContent_FocusColor);
 	--_ui5-calendar-legend-item-root-focus-border-radius: 0.125rem;
+	--_ui5-calendar-legend-item-box-dot-display: block;
 }
\ No newline at end of file