diff --git a/conf/systemd.service b/conf/systemd.service
index 61fafad..c798742 100644
--- a/conf/systemd.service
+++ b/conf/systemd.service
@@ -10,8 +10,8 @@ Environment="DUNITER_OPTS="
 Group=duniter
 User=duniter
 Type=forking
-ExecStart=/usr/bin/duniter ${DUNITER_WEB}start --home ${DUNITER_HOME} --mdb ${DUNITER_DATA} $DUNITER_OPTS
-ExecReload=/usr/bin/duniter ${DUNITER_WEB}restart --home ${DUNITER_HOME} --mdb ${DUNITER_DATA} $DUNITER_OPTS
+ExecStart=/usr/bin/duniter ${DUNITER_WEB}start --home ${DUNITER_HOME} --mdb ${DUNITER_DATA} $DUNITER_OPTS --webmport __PORT_WEB_ADMIN__
+ExecReload=/usr/bin/duniter ${DUNITER_WEB}restart --home ${DUNITER_HOME} --mdb ${DUNITER_DATA} $DUNITER_OPTS --webmport __PORT_WEB_ADMIN__
 ExecStop=/usr/bin/duniter stop --home ${DUNITER_HOME} --mdb ${DUNITER_DATA}
 Restart=on-failure
 
diff --git a/manifest.toml b/manifest.toml
index 3548f23..5fad362 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -60,8 +60,6 @@ ram.runtime = "50M" # FIXME: replace with an **estimate** minimum ram requiremen
     admin.additional_urls = ["/webmin"]
 
     [resources.ports]
+    web_admin.default = 9220
     local_bma.default = 10901
     local_ws2p.default = 20901
-    # Dunno how to configure this…
-    web_admin.default = 9220
-    web_admin.fixed = true