diff --git a/package/gluon-mesh-babel/files/etc/init.d/gluon-mesh-babeld-0 b/package/gluon-mesh-babel/files/etc/init.d/gluon-mesh-babeld-0
index 1f024290..c58fec0e 100755
--- a/package/gluon-mesh-babel/files/etc/init.d/gluon-mesh-babeld-0
+++ b/package/gluon-mesh-babel/files/etc/init.d/gluon-mesh-babeld-0
@@ -12,7 +12,7 @@ file:write("export-table 10\n")
 file:write("import-table 255\n")
 file:write("import-table 11\n")
 
-for interface in gmesh.interfaces() do 
+for interface, _ in pairs(gmesh.interfaces()) do
 	file:write("interface " .. interface .. "\n")
 end
 if site.mesh_on_wan then