diff --git a/services/client/common/models/client.js b/services/client/common/models/client.js
index 106ccd2ef8..19c3969a9d 100644
--- a/services/client/common/models/client.js
+++ b/services/client/common/models/client.js
@@ -121,7 +121,12 @@ module.exports = function(Client) {
 
         function maxCb(_, instances) {
             //console.log('maxCb', instances);
-            if (instances && (instances.length !== 1 || instances[0].employeeFk == userId || instances[0].amount > 0)) {
+            if(!instances){
+                err();
+                return;
+            }
+
+            if (instances.length !== 1 || instances[0].employeeFk == userId || instances[0].amount > 0) {
                 done();
                 return;
             }
@@ -141,7 +146,7 @@ module.exports = function(Client) {
         }
 
         function clientCreditCb(_, instance) {            
-            if (instance.length && instance[0].hasManagerRole > 0 )
+            if (!instance || (instance.length && instance[0].hasManagerRole > 0 ))
                 err();
             done();
         }