diff --git a/src/components/CompetitionPage/UpcomingOrCurrentEventInfo.tsx b/src/components/CompetitionPage/UpcomingOrCurrentEventInfo.tsx
index e69ba779..00c44b08 100644
--- a/src/components/CompetitionPage/UpcomingOrCurrentEventInfo.tsx
+++ b/src/components/CompetitionPage/UpcomingOrCurrentEventInfo.tsx
@@ -2,7 +2,7 @@ import {Stack, Typography} from '@mui/material'
 import {DateTime} from 'luxon'
 import {FC} from 'react'
 
-import {Event} from '@/types/api/competition'
+import {Event, PublicationTypes} from '@/types/api/competition'
 import {DateFormat, formatDateTimeInterval} from '@/utils/formatDate'
 
 import {Link} from '../Clickable/Link'
@@ -14,6 +14,10 @@ export const UpcomingOrCurrentEventInfo: FC<{event: Event; name: string; shortNa
 }) => {
   const {year, school_year, location, registration_link, publication_set, start, end} = event
 
+  const invitationFile = publication_set.find(
+    (publication) => publication.publication_type === PublicationTypes.INVITATION.id,
+  )
+
   const upcomingEventDate = event ? formatDateTimeInterval(start, end) : null
 
   const regStart = registration_link && DateTime.fromISO(registration_link.start)
@@ -42,8 +46,8 @@ export const UpcomingOrCurrentEventInfo: FC<{event: Event; name: string; shortNa
         {registrationInfo}
       </Typography>
       <Stack direction="row" sx={{justifyContent: 'end', gap: {xs: 1, sm: 2}}}>
-        {publication_set.length > 0 && (
-          <Link variant="button2" href={`/api/${publication_set[0].file}`}>
+        {invitationFile && (
+          <Link variant="button2" href={`/api/${invitationFile.name}`}>
             Pozvánka
           </Link>
         )}
diff --git a/src/components/PublicationUploader/PublicationUploader.tsx b/src/components/PublicationUploader/PublicationUploader.tsx
index 2b04487e..8a63d729 100644
--- a/src/components/PublicationUploader/PublicationUploader.tsx
+++ b/src/components/PublicationUploader/PublicationUploader.tsx
@@ -2,6 +2,7 @@ import {Stack, Typography} from '@mui/material'
 import {useQueryClient} from '@tanstack/react-query'
 import {FC} from 'react'
 
+import {PublicationTypes} from '@/types/api/competition'
 import {SemesterWithProblems} from '@/types/api/generated/competition'
 
 import {Link} from '../Clickable/Link'
@@ -19,7 +20,7 @@ export const PublicationUploader: FC<PublicationUploaderProps> = ({semesterId, o
   const refetch = () => queryClient.invalidateQueries({queryKey: ['competition', 'semester', semesterId]})
 
   const appendFormData = (formData: FormData) => {
-    formData.append('publication_type', 'Časopisy')
+    formData.append('publication_type', PublicationTypes.LEAFLET.name)
     formData.append('event', semesterId.toString())
     formData.append('order', order.toString())
   }
diff --git a/src/types/api/competition.ts b/src/types/api/competition.ts
index 9b49660e..42ab37df 100644
--- a/src/types/api/competition.ts
+++ b/src/types/api/competition.ts
@@ -16,6 +16,30 @@ export interface Publication {
   order: number | null
 }
 
+// webstrom-backend/competition/fixtures/publication_type.json
+export const PublicationTypes = {
+  PROBLEMS: {
+    id: 0,
+    name: 'Zadania',
+  },
+  RESULTS: {
+    id: 1,
+    name: 'Výsledky',
+  },
+  SOLUTIONS: {
+    id: 2,
+    name: 'Brožúra',
+  },
+  INVITATION: {
+    id: 3,
+    name: 'Pozvánka',
+  },
+  LEAFLET: {
+    id: 4,
+    name: 'Časopisy',
+  },
+}
+
 export interface RegistrationLink {
   id: number
   url: string