diff --git a/app/(app)/explore/_components/CalendarCard.tsx b/app/(app)/explore/_components/CalendarCard.tsx
index 0e5d999..6c72484 100644
--- a/app/(app)/explore/_components/CalendarCard.tsx
+++ b/app/(app)/explore/_components/CalendarCard.tsx
@@ -43,7 +43,7 @@ export default function CalendarCard({ calendar }: CalendarCardProps) {
   const calendarEventIdentifiers = calendarEvents
     .filter(Boolean)
     .map((e) => {
-      if (nip19.BECH32_REGEX.test(e) && e.includes(":")) {
+      if (e.includes(":") && e.split(":").length === 3) {
         const [kind, pubkey, identifier] = e.split(":") as [
           string,
           string,
diff --git a/containers/EventsTimeline/EventsFromCalendar.tsx b/containers/EventsTimeline/EventsFromCalendar.tsx
index 536ebc1..d53c936 100644
--- a/containers/EventsTimeline/EventsFromCalendar.tsx
+++ b/containers/EventsTimeline/EventsFromCalendar.tsx
@@ -26,7 +26,7 @@ export default function EventsFromCalendar({
   const calendarEventIdentifiers = calendarEvents
     .filter(Boolean)
     .map((e) => {
-      if (nip19.BECH32_REGEX.test(e) && e.includes(":")) {
+      if (e.includes(":") && e.split(":").length === 3) {
         const [kind, pubkey, identifier] = e.split(":") as [
           string,
           string,