diff --git a/src/visualization.jl b/src/visualization.jl
index 3608fafc..6b8ad1a3 100644
--- a/src/visualization.jl
+++ b/src/visualization.jl
@@ -185,7 +185,7 @@ end
     for i in 1:length(basis)
         @series begin
             label --> nothing
-            seriestype --> :surface
+            seriestype --> (dim(basis) == 1 ? :line : :surface)
             nodeset, basis[i]
         end
     end