diff --git a/debian/passerelle-manage b/debian/passerelle-manage
index 12c80538..611906fd 100755
--- a/debian/passerelle-manage
+++ b/debian/passerelle-manage
@@ -18,9 +18,8 @@ fi
 
 if test $# -eq 0
 then
-    python ${MANAGE} help
+    python3 ${MANAGE} help
     exit 1
 fi
 
-python ${MANAGE} "$@"
-
+python3 ${MANAGE} "$@"