diff --git a/libs/user.js b/libs/user.js
index 7e5b57ee..dfb809b8 100644
--- a/libs/user.js
+++ b/libs/user.js
@@ -322,20 +322,29 @@ module.exports = function(s,config){
             callback(notFound,preset)
         })
     }
-    s.checkForStalePurgeLocks = function(){
-        clearTimeout(s.checkForStalePurgeLocksInterval)
-        s.checkForStalePurgeLocksInterval = setInterval(function(){
-            Object.keys(s.group).forEach(function(groupKey){
-                var userGroup = s.group[groupKey]
-                var monitorCount = Object.keys(userGroup.mon).length
-                var purgeRequestCount = userGroup.sizePurgeQueue.length
-                var isLocked = (userGroup.sizePurging === true)
-                if(isLocked && purgeRequestCount > monitorCount + 10){
-                    s.group[groupKey].sizePurgeQueue = []
-                    s.group[groupKey].sizePurging = false
-                    s.systemLog(lang.sizePugeLockedText + ' : ' + groupKey)
-                }
-            })
-        },1000 * 60 * 60)
+    if(config.cron.deleteOverMax === true){
+        s.checkForStalePurgeLocks = function(){
+            var doCheck = function(){
+                Object.keys(s.group).forEach(function(groupKey){
+                    var userGroup = s.group[groupKey]
+                    var monitorCount = 10
+                    if(userGroup.mon)monitorCount = Object.keys(userGroup.mon).length
+                    var purgeRequestCount = userGroup.sizePurgeQueue.length
+                    var isLocked = (userGroup.sizePurging === true)
+                    if(isLocked && purgeRequestCount > monitorCount + 10){
+                        s.group[groupKey].sizePurgeQueue = []
+                        s.group[groupKey].sizePurging = false
+                        s.systemLog(lang.sizePugeLockedText + ' : ' + groupKey)
+                    }
+                })
+            }
+            clearTimeout(s.checkForStalePurgeLocksInterval)
+            s.checkForStalePurgeLocksInterval = setInterval(function(){
+                doCheck()
+            },1000 * 60 * 60)
+            doCheck()
+        }
+    }else{
+        s.checkForStalePurgeLocks = function(){}
     }
 }