diff --git a/frontend/src/components/council/CouncilStudentDetail.vue b/frontend/src/components/council/CouncilStudentDetail.vue
index cc925ef..0519ed0 100644
--- a/frontend/src/components/council/CouncilStudentDetail.vue
+++ b/frontend/src/components/council/CouncilStudentDetail.vue
@@ -119,10 +119,10 @@
 <script setup>
 import { computed } from 'vue'
 import { Bar, Chart as ChartGeneric } from 'vue-chartjs'
-import { Chart as ChartJS, CategoryScale, LinearScale, BarElement, LineElement, PointElement, Title, Tooltip, Legend } from 'chart.js'
+import { Chart as ChartJS, CategoryScale, LinearScale, BarElement, LineElement, PointElement, ScatterController, Title, Tooltip, Legend } from 'chart.js'
 import { BoxPlotController, BoxAndWiskers } from '@sgratzl/chartjs-chart-boxplot'
 
-ChartJS.register(CategoryScale, LinearScale, BarElement, LineElement, PointElement, Title, Tooltip, Legend, BoxPlotController, BoxAndWiskers)
+ChartJS.register(CategoryScale, LinearScale, BarElement, LineElement, PointElement, ScatterController, Title, Tooltip, Legend, BoxPlotController, BoxAndWiskers)
 
 const props = defineProps({
   student: { type: Object, required: true },