diff --git a/types/chart.js/chart.js-tests.ts b/types/chart.js/chart.js-tests.ts
index 8ba81e8747..6041889b66 100644
--- a/types/chart.js/chart.js-tests.ts
+++ b/types/chart.js/chart.js-tests.ts
@@ -45,7 +45,6 @@ const chart: Chart = new Chart(new CanvasRenderingContext2D(), {
                 }
             }]
         },
-        plugins: { arbitraryPlugin: {option: "value"} },
         legend: {
             display: true,
             labels: {