diff --git a/niworkflows/viz/plots.py b/niworkflows/viz/plots.py
index b1ffb219097..6003a1fe9b3 100644
--- a/niworkflows/viz/plots.py
+++ b/niworkflows/viz/plots.py
@@ -946,10 +946,12 @@ def confounds_correlation_plot(
         data=gscorr,
         x="index",
         y=reference,
+        hue=x,
         ax=ax1,
         order=gs_descending,
         palette="Reds_d",
         saturation=0.5,
+        legend=False,
     )
 
     ax1.set_xlabel("Confound time series")