diff --git a/PKGBUILD b/PKGBUILD
index 1d4cdc2..bf9c553 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -6,7 +6,7 @@ arch=(any)
 depends=('squashfs-tools' 'arch-install-scripts' 'util-linux' 'parted')
 provides=('blend-inst')
 conflicts=('blend-inst')
-source=('git-inst::git+https://github.com/blend-os/blend-inst.git')
+source=('git-inst::git+https://git.askiiart.net/askiiart-blendos/blend-inst.git')
 sha256sums=('SKIP')
 
 pkgver() {
diff --git a/blend-inst b/blend-inst
old mode 100755
new mode 100644
index 514de7a..427d7c7
--- a/blend-inst
+++ b/blend-inst
@@ -149,17 +149,17 @@ def inst_partition(config):
             # Create GPT label
             exec(['parted', '-s', device, 'mklabel', 'gpt'])
             # Create EFI partition
-            exec(['parted', '-s', device, 'mkpart', 'fat32', '0', '500'])
+            exec(['parted', '-s', device, 'mkpart', 'fat32', '0%', '512MiB'])
         else:
             # Create msdos label
             exec(['parted', '-s', device, 'mklabel', 'msdos'])
             # Create boot partition
             exec(['parted', '-s', device, 'mkpart',
-                 'primary', 'ext4', '1MIB', '1400MIB'])
+                 'primary', 'ext4', '0%', '512MiB'])
 
         # Create root partition
         exec(['parted', '-s', device, 'mkpart',
-             'primary', 'ext4', '1500MB', '100%'])
+             'primary', 'btrfs', '513MiB', '100%'])
 
         global orig_main_partition
 
@@ -176,7 +176,7 @@ def inst_partition(config):
                 exec(['cryptsetup', 'open', root_partition, 'new_root', '-'], input=f'{password}\n')
                 root_partition = '/dev/mapper/new_root'
             # Format root partition
-            exec(['mkfs.ext4', '-F', root_partition])
+            exec(['mkfs.btrfs', '-f', root_partition])
             # Mount partitions
             mount(root_partition, '/mnt')
             mkdir('/mnt/boot')
@@ -194,7 +194,7 @@ def inst_partition(config):
                 exec(['cryptsetup', 'open', root_partition, 'new_root', '-'], input=f'{password}\n')
                 root_partition = '/dev/mapper/new_root'
             # Format root partition
-            exec(['mkfs.ext4', '-F', root_partition])
+            exec(['mkfs.btrfs', '-f', root_partition])
             # Mount partitions
             mount(root_partition, '/mnt')
             mkdir('/mnt/boot')
@@ -351,6 +351,7 @@ def inst_akshara(config):
         ['locale-gen'])
 
     system_config = {
+        'arch-repo': 'https://geo.mirror.pkgbuild.com',
         'repo': 'https://pkg-repo.blendos.co',
         'impl': 'http://github.com/blend-os/tracks/raw/main',
         'track': 'default-gnome'
diff --git a/blend-postinst b/blend-postinst
old mode 100755
new mode 100644
index fd09921..c7538c0
--- a/blend-postinst
+++ b/blend-postinst
@@ -61,6 +61,7 @@ def mkdir(path):
 
 def inst_system_config(config):
     system_config = {
+        'arch-repo': 'https://geo.mirror.pkgbuild.com',
         'repo': 'https://pkg-repo.blendos.co',
         'impl': 'http://github.com/blend-os/tracks/raw/main',
         'track': 'default-gnome'