diff --git a/src/js/constants/configConstants.ts b/src/js/constants/configConstants.ts
index e3afd21b..4c3d4dd4 100644
--- a/src/js/constants/configConstants.ts
+++ b/src/js/constants/configConstants.ts
@@ -2,12 +2,13 @@ import { PUBLIC_URL_NO_TRAILING_SLASH, PORTAL_URL } from '@/config';
 
 export const MAX_CHARTS = 3;
 
-export const katsuPublicOverviewUrl = `${PORTAL_URL}/api/metadata/api/public_overview`;
-export const katsuPublicRulesUrl = `${PORTAL_URL}/api/metadata/api/public_rules`;
-export const searchFieldsUrl = `${PORTAL_URL}/api/metadata/api/public_search_fields`;
-export const katsuPublicSearchUrl = `${PORTAL_URL}/api/metadata/api/public`;
-export const projectsUrl = `${PORTAL_URL}/api/metadata/api/projects`;
-export const katsuLastIngestionsUrl = `${PORTAL_URL}/api/metadata/data-types`;
+export const katsuPublicOverviewUrl = `${PUBLIC_URL_NO_TRAILING_SLASH}/api/metadata/api/public_overview`;
+export const katsuPublicRulesUrl = `${PUBLIC_URL_NO_TRAILING_SLASH}/api/metadata/api/public_rules`;
+export const searchFieldsUrl = `${PUBLIC_URL_NO_TRAILING_SLASH}/api/metadata/api/public_search_fields`;
+export const katsuPublicSearchUrl = `${PUBLIC_URL_NO_TRAILING_SLASH}/api/metadata/api/public`;
+export const projectsUrl = `${PUBLIC_URL_NO_TRAILING_SLASH}/api/metadata/api/projects`;
+export const katsuLastIngestionsUrl = `${PUBLIC_URL_NO_TRAILING_SLASH}/api/metadata/data-types`;
+
 export const gohanLastIngestionsUrl = `${PORTAL_URL}/api/gohan/data-types`;
 
 export const referenceGenomesUrl = `${PUBLIC_URL_NO_TRAILING_SLASH}/api/reference/genomes`;