diff --git a/test/visits/charts/DoughnutChart.test.tsx b/test/visits/charts/DoughnutChart.test.tsx
index e216fb38..9f5ffc74 100644
--- a/test/visits/charts/DoughnutChart.test.tsx
+++ b/test/visits/charts/DoughnutChart.test.tsx
@@ -19,9 +19,9 @@ describe('<DoughnutChart />', () => {
 
     expect(doughnut).toHaveLength(1);
 
-    const { labels, datasets } = doughnut.prop('data');
+    const { labels, datasets } = doughnut.prop('data') as any;
     const [{ data, backgroundColor, borderColor }] = datasets;
-    const { plugins, scales } = doughnut.prop('options') ?? {};
+    const { plugins, scales } = (doughnut.prop('options') ?? {}) as any;
 
     expect(labels).toEqual(keys(stats));
     expect(data).toEqual(values(stats));
diff --git a/test/visits/charts/HorizontalBarChart.test.tsx b/test/visits/charts/HorizontalBarChart.test.tsx
index 346dc822..798ca166 100644
--- a/test/visits/charts/HorizontalBarChart.test.tsx
+++ b/test/visits/charts/HorizontalBarChart.test.tsx
@@ -19,8 +19,8 @@ describe('<HorizontalBarChart />', () => {
 
     expect(horizontal).toHaveLength(1);
 
-    const { datasets: [{ backgroundColor, borderColor }] } = horizontal.prop('data');
-    const { plugins, scales } = horizontal.prop('options') ?? {};
+    const { datasets: [{ backgroundColor, borderColor }] } = horizontal.prop('data') as any;
+    const { plugins, scales } = (horizontal.prop('options') ?? {}) as any;
 
     expect(backgroundColor).toEqual(MAIN_COLOR_ALPHA);
     expect(borderColor).toEqual(MAIN_COLOR);
@@ -48,7 +48,7 @@ describe('<HorizontalBarChart />', () => {
     wrapper = shallow(<HorizontalBarChart stats={stats} highlightedStats={highlightedStats} />);
     const horizontal = wrapper.find(Bar);
 
-    const { datasets: [{ data, label }, highlightedData ] } = horizontal.prop('data');
+    const { datasets: [{ data, label }, highlightedData ] } = horizontal.prop('data') as any;
 
     expect(label).toEqual('Visits');
     expect(data).toEqual(expectedData);
diff --git a/test/visits/charts/LineChartCard.test.tsx b/test/visits/charts/LineChartCard.test.tsx
index 5e83c54d..3452a7bd 100644
--- a/test/visits/charts/LineChartCard.test.tsx
+++ b/test/visits/charts/LineChartCard.test.tsx
@@ -85,7 +85,7 @@ describe('<LineChartCard />', () => {
   ])('renders chart with expected data', (visits, highlightedVisits, expectedLines) => {
     const wrapper = createWrapper(visits, highlightedVisits);
     const chart = wrapper.find(Line);
-    const { datasets } = chart.prop('data');
+    const { datasets } = chart.prop('data') as any;
 
     expect(datasets).toHaveLength(expectedLines);
   });
@@ -96,8 +96,8 @@ describe('<LineChartCard />', () => {
       Mock.of<NormalizedVisit>({ date: '2016-01-01' }),
     ]);
 
-    expect(wrapper.find(Line).prop('data').labels).toHaveLength(2);
+    expect((wrapper.find(Line).prop('data') as any).labels).toHaveLength(2);
     wrapper.find(ToggleSwitch).simulate('change');
-    expect(wrapper.find(Line).prop('data').labels).toHaveLength(4);
+    expect((wrapper.find(Line).prop('data') as any).labels).toHaveLength(4);
   });
 });