diff --git a/src/commands/auth/login.sh b/src/commands/auth/login.sh
index bdffb36..7940996 100644
--- a/src/commands/auth/login.sh
+++ b/src/commands/auth/login.sh
@@ -67,7 +67,10 @@ wx-login(){
 
         if [[ $USER != "root" && $USER != "local" && -f "$HOME/.warengroup/config.json" ]]
         then
-            USERNAME="$(cat $HOME/.warengroup/config.json | jq -r .login.$ORG.username)"
+            if [[ $(cat $HOME/.warengroup/config.json | jq -r .login.$ORG.username) != "null" ]]
+            then
+                USERNAME="$(cat $HOME/.warengroup/config.json | jq -r .login.$ORG.username)"
+            fi
             TOKEN="$(cat $HOME/.warengroup/config.json | jq -r .login.$ORG.token)"
         fi
 
diff --git a/wx b/wx
index 7c3eae6..6367623 100755
--- a/wx
+++ b/wx
@@ -297,7 +297,10 @@ wx-login(){
 
         if [[ $USER != "root" && $USER != "local" && -f "$HOME/.warengroup/config.json" ]]
         then
-            USERNAME="$(cat $HOME/.warengroup/config.json | jq -r .login.$ORG.username)"
+            if [[ $(cat $HOME/.warengroup/config.json | jq -r .login.$ORG.username) != "null" ]]
+            then
+                USERNAME="$(cat $HOME/.warengroup/config.json | jq -r .login.$ORG.username)"
+            fi
             TOKEN="$(cat $HOME/.warengroup/config.json | jq -r .login.$ORG.token)"
         fi