diff --git a/README.md b/README.md
index 633b82a..bd68190 100644
--- a/README.md
+++ b/README.md
@@ -185,7 +185,12 @@ See [dev setup docs](docs/dev_setup.md).
 
 ## Changelog
 
-**v0.8**
+##### v0.9
+
+Updated Planetiler version to latest
+
+
+##### v0.8
 
 Lot of self-hosting related fixes.
 
@@ -193,7 +198,7 @@ Generating the domain inside the style TileJSON files dynamically (using nginx s
 
 Added SELF_SIGNED_CERTS variable for cases when the certificates are self-managed or self-signed is OK.
 
-**v0.7**
+##### v0.7
 
 MBTiles are now uploaded, next to the btrfs image files.
 
diff --git a/init-server.py b/init-server.py
index b80eaf7..3095797 100755
--- a/init-server.py
+++ b/init-server.py
@@ -91,13 +91,25 @@ def http_host_autoupdate(hostname, user, port, noninteractive):
 @cli.command()
 @common_options
 @click.option('--cron', is_flag=True, help='Enable cron task')
-def tile_gen(hostname, user, port, cron, noninteractive):
+@click.option('--reinstall', is_flag=True, help='Reinstall everything in /data/ofm folder')
+def tile_gen(
+    hostname,
+    user,
+    port,
+    noninteractive,
+    #
+    cron,
+    reinstall,
+):
     if not noninteractive and not click.confirm(f'Run script on {hostname}?'):
         return
 
     c = get_connection(hostname, user, port)
 
-    prepare_shared(c)
+    if reinstall:
+        c.sudo('rm -rf /data/ofm')
+
+    # prepare_shared(c)
 
     prepare_tile_gen(c, enable_cron=cron)
 
diff --git a/ssh_lib/planetiler.py b/ssh_lib/planetiler.py
index f473530..d1c88ac 100644
--- a/ssh_lib/planetiler.py
+++ b/ssh_lib/planetiler.py
@@ -2,7 +2,7 @@ from ssh_lib import PLANETILER_BIN, PLANETILER_SRC
 from ssh_lib.utils import apt_get_install, apt_get_update, exists, sudo_cmd
 
 
-PLANETILER_COMMIT = 'ee22a014022f1dcc120cba6a768567408ba74908'
+PLANETILER_COMMIT = 'cc769c4f'
 PLANETILER_PATH = f'{PLANETILER_BIN}/planetiler.jar'
 
 
@@ -17,6 +17,7 @@ def install_planetiler(c):
     c.sudo(f'rm -rf {PLANETILER_BIN} {PLANETILER_SRC}')
     c.sudo(f'mkdir -p {PLANETILER_BIN} {PLANETILER_SRC}')
 
+    c.sudo('git config --global advice.detachedHead false')
     c.sudo(
         f'git clone --recurse-submodules https://github.com/onthegomap/planetiler.git {PLANETILER_SRC}'
     )
diff --git a/ssh_lib/tasks.py b/ssh_lib/tasks.py
index 44cdc11..c8f7048 100644
--- a/ssh_lib/tasks.py
+++ b/ssh_lib/tasks.py
@@ -12,7 +12,7 @@ from ssh_lib import (
     dotenv_val,
 )
 from ssh_lib.benchmark import c1000k, wrk
-from ssh_lib.kernel import kernel_tweaks_ofm
+from ssh_lib.kernel import kernel_limits1m, kernel_somaxconn65k
 from ssh_lib.nginx import certbot, nginx
 from ssh_lib.pkg_base import pkg_base, pkg_upgrade
 from ssh_lib.planetiler import install_planetiler
@@ -83,7 +83,8 @@ def prepare_tile_gen(c, *, enable_cron):
 
 
 def prepare_http_host(c):
-    kernel_tweaks_ofm(c)
+    kernel_somaxconn65k(c)
+    kernel_limits1m(c)
 
     nginx(c)
     certbot(c)