diff --git a/manifest.json b/manifest.json
index 0bae769..7c5e440 100644
--- a/manifest.json
+++ b/manifest.json
@@ -70,7 +70,7 @@
                     }
             },
             {
-                "name": "virtualization",
+                "name": "virtualisation",
                 "type": "boolean",
                 "default": "true",
                 "exemple": "false",
diff --git a/scripts/install b/scripts/install
index 4612abf..438f9f6 100755
--- a/scripts/install
+++ b/scripts/install
@@ -33,7 +33,7 @@ rpc_secret=$YNH_APP_ARG_RPC_SECRET
 bootstrap_peers=$YNH_APP_ARG_BOOTSTRAP_PEERS
 datadir=$YNH_APP_ARG_DATADIR
 weight=$YNH_APP_ARG_WEIGHT
-virtualization=$YNH_APP_ARG_VIRTUALIZATION
+virtualisation=$YNH_APP_ARG_VIRTUALISATION
 
 
 ### If it's a multi-instance app, meaning it can be installed several times independently