diff --git a/vpn-node/Dockerfile b/vpn-node/Dockerfile
index 290e3ea..fd8b270 100644
--- a/vpn-node/Dockerfile
+++ b/vpn-node/Dockerfile
@@ -45,15 +45,7 @@ RUN curl -fsSL "https://apps.purevpn-tools.com/cross-platform/linux-daemon/1.4.1
         -o /opt/purevpn-cli/pured-linux-x64.gz \
     && gzip -d /opt/purevpn-cli/pured-linux-x64.gz \
     && chmod +x /opt/purevpn-cli/pured-linux-x64
-RUN python3 -c "
-data = open('/opt/purevpn-cli/bin/purevpn-cli','rb').read()
-old = b'cross-platform/linux-cli/production/pured-linux-x64.gz'
-new = b'cross-platform/linux-daemon/1.4.1/pured-linux-x64.gz?x'
-assert len(old)==len(new), f'{len(old)} vs {len(new)}'
-n = data.count(old); assert n > 0, 'pattern not found'
-open('/opt/purevpn-cli/bin/purevpn-cli','wb').write(data.replace(old,new))
-print(f'Patched {n} occurrence(s)')
-"
+RUN python3 -c "data=open('/opt/purevpn-cli/bin/purevpn-cli','rb').read();old=b'cross-platform/linux-cli/production/pured-linux-x64.gz';new=b'cross-platform/linux-daemon/1.4.1/pured-linux-x64.gz?x';assert len(old)==len(new),f'{len(old)} vs {len(new)}';n=data.count(old);assert n>0,'pattern not found';open('/opt/purevpn-cli/bin/purevpn-cli','wb').write(data.replace(old,new));print(f'Patched {n} occurrence(s)')"
 
 # ── Fake systemctl (pured.service) ───────────────────────────────────────────
 # purevpn-cli checks `systemctl is-active pured.service` to detect missing