diff --git a/tests/plot/violin/ref/1.png b/tests/plot/violin/ref/1.png
index 2b5eaf1..88e6d7d 100644
Binary files a/tests/plot/violin/ref/1.png and b/tests/plot/violin/ref/1.png differ
diff --git a/tests/plot/violin/test.typ b/tests/plot/violin/test.typ
index 9af65f7..ed1cbfc 100644
--- a/tests/plot/violin/test.typ
+++ b/tests/plot/violin/test.typ
@@ -32,7 +32,6 @@
     x-min: -0.5, x-max: 2.5,
     x-tick-step: none,
     x-ticks: ( (0, [First]), (1, [Second]), (2, [Third])),
-    x-grid: "major",
 
     plot-style: (i) => {
       let color = default-colors.at(calc.rem(i, default-colors.len()))