diff --git a/README.md b/README.md
index aa22379..77caf31 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ Now support Arch and Debian based Linux (OpenRC and SystemD).
 ### Build and run
 
 ```
-git clone https://git.macaw.me:3000/plant_1312/Yggtk.git
+git clone https://git.macaw.me/plant_1312/Yggtk.git
 valac Yggtk/main.vala --pkg gtk+-3.0 --pkg json-glib-1.0
 cp Yggtk/main.ui .
 rm -R Yggtk
diff --git a/main.vala b/main.vala
index eb21989..63ad29c 100644
--- a/main.vala
+++ b/main.vala
@@ -88,9 +88,10 @@ int download () {
 
 	try {
 
-		string pm = Process.spawn_command_line_sync ("pkexec pacman -S yggdrasil --noconfirm");
+		string pm;
+		Process.spawn_command_line_sync ("pkexec pacman -S yggdrasil --noconfirm", out pm);
 
-		if (pm = "bash: pacman: command not found\n") {
+		if (pm == "bash: pacman: command not found\n") {
 			
 			Process.spawn_command_line_sync ("wget https://2375-115685026-gh.circle-artifacts.com/0/yggdrasil-0.3.12-amd64.deb");
 			Process.spawn_command_line_sync ("dpkg -i yggdrasil-0.3.12-amd64.deb");
@@ -113,7 +114,7 @@ int update () {
 
 	try {
 
-		Process.spawn_command_line_sync ("git clone https://git.macaw.me:3000/plant_1312/Yggtk.git");
+		Process.spawn_command_line_sync ("git clone https://git.macaw.me/plant_1312/Yggtk.git");
 		Process.spawn_command_line_sync ("valac Yggtk/main.vala --pkg gtk+-3.0 --pkg json-glib-1.0");
 		Process.spawn_command_line_sync ("cp Yggtk/main.ui .");
 		Process.spawn_command_line_sync ("rm -R Yggtk");