diff --git a/modules/util/plot.py b/modules/util/plot.py
index 931260c28ac8cf95cbcb338b2a52e5c3cd3366b9..224efcfa8165ba6ec58dd1b67e6d1fec81ae3727 100644
--- a/modules/util/plot.py
+++ b/modules/util/plot.py
@@ -345,4 +345,4 @@ def scatter_density(x, y, color=None, fname=None, fig=None, ax=None, x_rng=None,
     if fname is not None:
         fig.savefig(fname)
 
-    return fig, ax
\ No newline at end of file
+    return fig, ax