diff --git a/superset/assets/src/dashboard/actions/dashboardState.js b/superset/assets/src/dashboard/actions/dashboardState.js
index 3318c33eb6..db4d3695a6 100644
--- a/superset/assets/src/dashboard/actions/dashboardState.js
+++ b/superset/assets/src/dashboard/actions/dashboardState.js
@@ -64,7 +64,7 @@ export const FETCH_FAVE_STAR = 'FETCH_FAVE_STAR';
 export function fetchFaveStar(id) {
   return function fetchFaveStarThunk(dispatch) {
     return SupersetClient.get({
-      endpoint: `${FAVESTAR_BASE_URL}/${id}/count`,
+      endpoint: `${FAVESTAR_BASE_URL}/${id}/count/`,
     })
       .then(({ json }) => {
         if (json.count > 0) dispatch(toggleFaveStar(true));