diff --git a/scripts/set_state_ttl.py b/scripts/set_state_ttl.py
new file mode 100644
index 00000000..4838fe29
--- /dev/null
+++ b/scripts/set_state_ttl.py
@@ -0,0 +1,30 @@
+import subprocess
+import sys
+
+with open('/etc/systemd/system/validator.service', 'r') as file:
+    service = file.read()
+
+
+for line in service.split('\n'):
+    if line.startswith('ExecStart'):
+        exec_start = line
+        break
+
+
+if exec_start.split(' ')[2] != '/usr/bin/ton/validator-engine/validator-engine':
+    raise Exception('Invalid node start command in service file')
+
+
+if '--state-ttl 604800' not in exec_start:
+    print('No state-ttl or custom one found in ExecStart')
+    sys.exit(0)
+
+new_exec_start = exec_start.replace('--state-ttl 604800', '')
+
+with open('/etc/systemd/system/validator.service', 'w') as file:
+    file.write(service.replace(exec_start, new_exec_start))
+
+subprocess.run(['systemctl', 'daemon-reload'])
+subprocess.run(['systemctl', 'restart', 'validator'])
+
+print('Removed state-ttl from service file.')
diff --git a/scripts/upgrade.sh b/scripts/upgrade.sh
index f381a962..8c5cae14 100644
--- a/scripts/upgrade.sh
+++ b/scripts/upgrade.sh
@@ -76,6 +76,14 @@ cmake -DCMAKE_BUILD_TYPE=Release ${srcdir}/${repo} -GNinja -DTON_USE_JEMALLOC=ON
 ninja -j ${cpuNumber} fift validator-engine lite-client pow-miner validator-engine-console generate-random-id dht-server func tonlibjson rldp-http-proxy
 systemctl restart validator
 
+if [ -e /usr/src/mytonctrl/scripts/set_state_ttl.py ]
+then
+  /usr/bin/python3 /usr/src/mytonctrl/scripts/set_state_ttl.py
+else
+    echo "Set state ttl script is not found!"
+fi
+
+
 # Конец
 echo -e "${COLOR}[1/1]${ENDC} TON components update completed"
 exit 0