diff --git a/frontend/src/views/CallbackPage.vue b/frontend/src/views/CallbackPage.vue
index f554096a..d07a3003 100644
--- a/frontend/src/views/CallbackPage.vue
+++ b/frontend/src/views/CallbackPage.vue
@@ -10,10 +10,9 @@
 
     const errorMessage: Ref<string | null> = ref(null);
 
-    async function redirectPage() {
+    async function redirectPage(): Promise<void> {
         const redirectUrl = localStorage.getItem("redirectAfterLogin");
         if (redirectUrl) {
-            console.log("redirect", redirectUrl);
             localStorage.removeItem("redirectAfterLogin");
             await router.replace(redirectUrl);
         } else {
diff --git a/frontend/src/views/classes/StudentClasses.vue b/frontend/src/views/classes/StudentClasses.vue
index cadc8f63..d943b57a 100644
--- a/frontend/src/views/classes/StudentClasses.vue
+++ b/frontend/src/views/classes/StudentClasses.vue
@@ -81,7 +81,7 @@
 
     // The code a student sends in to join a class needs to be formatted as v4 to be valid
     // These rules are used to display a message to the user if they use a code that has an invalid format
-    function codeRegex(value: string){
+    function codeRegex(value: string): boolean {
         return /^[a-zA-Z0-9]{6}$/.test(value)
     }
 
diff --git a/frontend/src/views/classes/TeacherClasses.vue b/frontend/src/views/classes/TeacherClasses.vue
index 0f5b35c1..ea3a2441 100644
--- a/frontend/src/views/classes/TeacherClasses.vue
+++ b/frontend/src/views/classes/TeacherClasses.vue
@@ -132,7 +132,7 @@
     // Show the teacher, copying of the code was a successs
     const copied = ref(false);
 
-    async function copyToClipboard(code: string, isDialog: boolean = false, isLink: boolean = false): Promise<void> {
+    async function copyToClipboard(code: string, isDialog = false, isLink = false): Promise<void> {
         const content = isLink ? `${window.location.origin}/user/class?code=${code}` : code;
         await navigator.clipboard.writeText(content);
         copied.value = isDialog;