diff --git a/src/components/EventCalendar/EventCalendar.module.css b/src/components/EventCalendar/EventCalendar.module.css
index d5ad7155ed..eecfa7d53a 100644
--- a/src/components/EventCalendar/EventCalendar.module.css
+++ b/src/components/EventCalendar/EventCalendar.module.css
@@ -437,6 +437,11 @@
   width: 40px;
   background: rgba(146, 200, 141, 0.5);
   border-radius: 10px;
+  background-color: rgba(139, 195, 74, 1);
+  border-radius: 5px;
+  width: 20px;
+  height: 12px;
+  display: inline-block;
 }
 
 .baseIndicator {
@@ -489,6 +494,7 @@
   --card-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
   --holiday-card-bg: #f6f2e5;
   --holiday-date-color: #ea7b56;
+  --indicator-spacing: 8px;
 }
 .organizationIndicator {
   composes: baseIndicator;
@@ -553,14 +559,6 @@
   background-color: var(--grey-bg-color);
 }
 
-.userEvents__color {
-  background-color: rgba(139, 195, 74, 1);
-  border-radius: 5px;
-  width: 20px;
-  height: 12px;
-  display: inline-block;
-}
-
 .holidays_card,
 .events_card {
   flex: 1;
diff --git a/src/components/EventCalendar/EventCalendar.tsx b/src/components/EventCalendar/EventCalendar.tsx
index 1f4ef9895e..798acb3426 100644
--- a/src/components/EventCalendar/EventCalendar.tsx
+++ b/src/components/EventCalendar/EventCalendar.tsx
@@ -140,14 +140,21 @@ const Calendar: React.FC<InterfaceCalendarProps> = ({
       holidays?.filter((holiday) => {
         try {
           return dayjs(holiday.date, 'MM-DD').month() === currentMonth;
-          // eslint-disable-next-line @typescript-eslint/no-unused-vars
         } catch (e) {
-          console.error(`Invalid date format for holiday: ${holiday.name}`);
+          if (e instanceof Error) {
+            console.error(
+              `Invalid date format for holiday "${holiday.name}":`,
+              e.message,
+            );
+          } else {
+            console.error(`Unknown error for holiday "${holiday.name}"`);
+          }
           return false;
         }
       }),
     [holidays, currentMonth],
   );
+
   /**
    * Moves the calendar view to the next month.
    */