diff --git a/app/controllers/UserApp.java b/app/controllers/UserApp.java
index f0fd4d166..7a25ac010 100644
--- a/app/controllers/UserApp.java
+++ b/app/controllers/UserApp.java
@@ -431,7 +431,7 @@ public static Result userInfo(String loginId, String groups, int daysAgo, String
 
         if (daysAgo == UNDEFINED) {
             Cookie cookie = request().cookie(DAYS_AGO_COOKIE);
-            if (cookie != null) {
+            if (cookie != null && StringUtils.isNotEmpty(cookie.value())) {
                 daysAgo = Integer.parseInt(cookie.value());
             } else {
                 daysAgo = DAYS_AGO;