diff --git a/fast_plotter/plotting.py b/fast_plotter/plotting.py
index cf85b90..7cf15d4 100644
--- a/fast_plotter/plotting.py
+++ b/fast_plotter/plotting.py
@@ -140,7 +140,7 @@ def __call__(self, col, **kwargs):
                 width = self.linewidth
                 style = "-"
             else:
-                color = None
+                color = color
                 label = col.name
                 width = 2
                 style = "--"