diff --git a/ui/component/claimListDiscover/view.jsx b/ui/component/claimListDiscover/view.jsx
index 7db5bad78..91cb30e51 100644
--- a/ui/component/claimListDiscover/view.jsx
+++ b/ui/component/claimListDiscover/view.jsx
@@ -281,7 +281,7 @@ function ClaimListDiscover(props: Props) {
     if (durationParam === CS.DURATION_SHORT) {
       options.duration = '<=240';
     } else if (durationParam === CS.DURATION_LONG) {
-      options.duration = '>=1800';
+      options.duration = '>=1200';
     }
   }
 
diff --git a/ui/constants/claim_search.js b/ui/constants/claim_search.js
index 0807581d5..7b5812703 100644
--- a/ui/constants/claim_search.js
+++ b/ui/constants/claim_search.js
@@ -37,7 +37,7 @@ export const ORDER_BY_TYPES = [ORDER_BY_TRENDING, ORDER_BY_NEW, ORDER_BY_TOP];
 export const DURATION_SHORT = 'short';
 export const DURATION_LONG = 'long';
 export const DURATION_ALL = 'all';
-export const DURATION_TYPES = [DURATION_ALL, DURATION_LONG, DURATION_SHORT];
+export const DURATION_TYPES = [DURATION_ALL, DURATION_SHORT, DURATION_LONG];
 
 export const FILE_VIDEO = 'video';
 export const FILE_AUDIO = 'audio';