diff --git a/do.sh b/do.sh
index e4efb12..dc8dcbf 100755
--- a/do.sh
+++ b/do.sh
@@ -7,8 +7,9 @@ ssh_clean ()
 
 ssh_exec ()
 {
+	login=$(git config user.name || echo $USER)
 	export SSHPASS="${SSHPASS-Born2beRoot}"
-	./ssh.exp -p 4242 ${USER}@127.0.0.1 $@ 2>&1 \
+	./ssh.exp -p 4242 ${login}@127.0.0.1 $@ 2>&1 \
 		| grep -v -i -e '^Warning: Permanently added' -e ' password:' -e '^spawn ssh'
 }
 
diff --git a/sudo.sh b/sudo.sh
index 7feb580..dc46d75 100755
--- a/sudo.sh
+++ b/sudo.sh
@@ -7,8 +7,9 @@ ssh_clean ()
 
 ssh_sudo ()
 {
+	login=$(git config user.name || echo $USER)
 	export SSHPASS="${SSHPASS-Born2beRoot}"
-	./ssh_sudo.exp -p 4242 ${USER}@127.0.0.1 sudo $@ 2>&1 \
+	./ssh_sudo.exp -p 4242 ${login}@127.0.0.1 sudo $@ 2>&1 \
 		| grep -v -i -e '^Warning: Permanently added' -e 'password' -e '^spawn ssh' -e 'Connection to'
 }
 
diff --git a/test.sh b/test.sh
index cf35a24..13b440e 100755
--- a/test.sh
+++ b/test.sh
@@ -38,7 +38,7 @@ main ()
 	read -r login
 	if [ "${login}" == "" ]
 	then
-		login=${USER-gbaconni}
+		login=$(git config user.name || echo $USER)
 	fi
 	echo -n "Password: "
 	read -s pass