diff --git a/backend/src/services/questions.ts b/backend/src/services/questions.ts
index 09643cd2..24f753a3 100644
--- a/backend/src/services/questions.ts
+++ b/backend/src/services/questions.ts
@@ -90,7 +90,8 @@ export async function createQuestion(loId: LearningObjectIdentifier, questionDat
     let assignment;
 
     if (typeof questionData.inGroup.assignment === 'number' && typeof questionData.inGroup.class === 'string') {
-        assignment = await fetchAssignment(questionData.inGroup.class, questionData.inGroup.assignment);
+        assignment = await fetchAssignment(questionData.inGroup.class,
+            questionData.inGroup.assignment);
     } else {
         // TODO check if necessary and no conflicts to delete this if
         const clazz = await getClassRepository().findById((questionData.inGroup.assignment as AssignmentDTO).within);
diff --git a/backend/tests/test_assets/questions/answers.testdata.ts b/backend/tests/test_assets/questions/answers.testdata.ts
index 443f523d..5614cd6a 100644
--- a/backend/tests/test_assets/questions/answers.testdata.ts
+++ b/backend/tests/test_assets/questions/answers.testdata.ts
@@ -2,7 +2,6 @@ import { EntityManager } from '@mikro-orm/core';
 import { Answer } from '../../../src/entities/questions/answer.entity';
 import { Teacher } from '../../../src/entities/users/teacher.entity';
 import { Question } from '../../../src/entities/questions/question.entity';
-import { getTestleerling1 } from '../users/students.testdata';
 import { getTestleerkracht1 } from '../users/teachers.testdata';
 import { getQuestion07 } from './questions.testdata';
 
diff --git a/frontend/src/components/QuestionNotification.vue b/frontend/src/components/QuestionNotification.vue
index 30d73e00..e9b6ed7e 100644
--- a/frontend/src/components/QuestionNotification.vue
+++ b/frontend/src/components/QuestionNotification.vue
@@ -1,24 +1,21 @@
 <script setup lang="ts">
-    import type { LearningObject } from "@/data-objects/learning-objects/learning-object";
-    import { useQuestionsQuery } from "@/queries/questions";
-    import type { LearningObjectIdentifierDTO } from "@dwengo-1/common/interfaces/learning-content";
-    import { languageMap } from "@dwengo-1/common/util/language";
-    import { computed, ref } from "vue";
+import type { LearningObject } from "@/data-objects/learning-objects/learning-object";
+import { useQuestionsQuery } from "@/queries/questions";
+import type { LearningObjectIdentifierDTO } from "@dwengo-1/common/interfaces/learning-content";
+import { computed } from 'vue';
 
-    const props = defineProps<{
+const props = defineProps<{
         node: LearningObject;
     }>();
 
     const loid = {
         hruid: props.node.key,
         version: props.node.version,
-        language: props.node.language,
-    } as LearningObjectIdentifierDTO;
-    const { data, isLoading, error } = useQuestionsQuery(loid);
+        language: props.node.language,} as LearningObjectIdentifierDTO;
+const { data  } = useQuestionsQuery(loid);
+
+    const hasQuestions = computed(() => (data.value?.questions.length ?? 0) > 0);
 
-    const hasQuestions = computed(() => {
-        return (data.value?.questions.length ?? 0) > 0;
-    });
 </script>
 <template v-if="!isLoading & !error">
     <v-icon
diff --git a/frontend/src/components/SingleQuestion.vue b/frontend/src/components/SingleQuestion.vue
index fdf48bd3..ddc32a7d 100644
--- a/frontend/src/components/SingleQuestion.vue
+++ b/frontend/src/components/SingleQuestion.vue
@@ -13,13 +13,13 @@
 
     const expanded = ref(false);
 
-    const toggle = () => {
+    function toggle (): void {
         expanded.value = !expanded.value;
-    };
+    }
 
-    const formatDate = (timestamp: string | Date): string => {
+    function formatDate (timestamp: string | Date): string {
         return new Date(timestamp).toLocaleString();
-    };
+    }
 
     const answersQuery = useAnswersQuery(
         computed(
@@ -39,16 +39,16 @@
 
     const answer = ref("");
 
-    function submitAnswer() {
+    function submitAnswer(): void {
         const answerData: AnswerData = {
             author: authService.authState.user?.profile.preferred_username as string,
             content: answer.value,
         };
-        if (answer.value != "") {
+        if (answer.value !== "") {
             createAnswerMutation.mutate(answerData, {
-                onSuccess: () => {
+                onSuccess: async () => {
                     answer.value = "";
-                    answersQuery.refetch();
+                    await answersQuery.refetch();
                 },
             });
         } else {
diff --git a/frontend/src/views/learning-paths/LearningPathPage.vue b/frontend/src/views/learning-paths/LearningPathPage.vue
index e0199cfe..544bc117 100644
--- a/frontend/src/views/learning-paths/LearningPathPage.vue
+++ b/frontend/src/views/learning-paths/LearningPathPage.vue
@@ -165,7 +165,7 @@
 
     const questionInput = ref("");
 
-    function submitQuestion() {
+    function submitQuestion(): void {
         const assignments = studentAssignmentsQueryResult.data.value?.assignments as AssignmentDTO[];
         const assignment = assignments.find(
             (assignment) => assignment.learningPath === props.hruid && assignment.language === props.language,
@@ -176,16 +176,16 @@
             author: authService.authState.user?.profile.preferred_username,
             content: questionInput.value,
             inGroup: group, //TODO: POST response zegt dat dit null is???
-        };
-        console.log(questionData);
-        if (questionInput.value != "") {
+        }
+        if (questionInput.value !== "") {
             createQuestionMutation.mutate(questionData, {
-                onSuccess: () => {
+                onSuccess: async () => {
                     questionInput.value = ""; // Clear the input field after submission
-                    getQuestionsQuery.refetch(); // Reload the questions
+                    await getQuestionsQuery.refetch(); // Reload the questions
                 },
-                onError: (e) => {
-                    console.error(e);
+                onError: (_) => {
+                    // TODO Handle error
+                    // - console.error(e);
                 },
             });
         } else {