diff --git a/webapp/src/components/InverterTotalInfo.vue b/webapp/src/components/InverterTotalInfo.vue
index 6369d601..c81c23dd 100644
--- a/webapp/src/components/InverterTotalInfo.vue
+++ b/webapp/src/components/InverterTotalInfo.vue
@@ -3,36 +3,30 @@
         <div class="col">
             <div class="card">
                 <div class="card-header text-bg-success">Total Yield Total</div>
-                <div class="card-body">
-                    <p class="card-text text-center">
+                <div class="card-body card-text text-center">
                     <h2>{{ formatNumber(totalData.YieldTotal.v, totalData.YieldTotal.d) }}
                         <small class="text-muted">{{ totalData.YieldTotal.u }}</small>
                     </h2>
-                    </p>
                 </div>
             </div>
         </div>
         <div class="col">
             <div class="card">
                 <div class="card-header text-bg-success">Total Yield Day</div>
-                <div class="card-body">
-                    <p class="card-text text-center">
+                <div class="card-body card-text text-center">
                     <h2>{{ formatNumber(totalData.YieldDay.v, totalData.YieldDay.d) }}
                         <small class="text-muted">{{ totalData.YieldDay.u }}</small>
                     </h2>
-                    </p>
                 </div>
             </div>
         </div>
         <div class="col">
             <div class="card">
                 <div class="card-header text-bg-success">Total Power</div>
-                <div class="card-body">
-                    <p class="card-text text-center">
+                <div class="card-body card-text text-center">
                     <h2>{{ formatNumber(totalData.Power.v, totalData.Power.d) }}
                         <small class="text-muted">{{ totalData.Power.u }}</small>
                     </h2>
-                    </p>
                 </div>
             </div>
         </div>
diff --git a/webapp/src/emitter.d.ts b/webapp/src/emitter.d.ts
index d083a75a..c3a28723 100644
--- a/webapp/src/emitter.d.ts
+++ b/webapp/src/emitter.d.ts
@@ -1,5 +1,3 @@
-import mitt from 'mitt';
-
 declare module '@vue/runtime-core' {
     interface ComponentCustomProperties {
         $emitter: Emitter;
diff --git a/webapp/src/types/LiveDataStatus.ts b/webapp/src/types/LiveDataStatus.ts
index 68d106a5..f8702810 100644
--- a/webapp/src/types/LiveDataStatus.ts
+++ b/webapp/src/types/LiveDataStatus.ts
@@ -2,7 +2,7 @@ export interface ValueObject {
     v: number; // value
     u: string; // unit
     d: number; // digits
-};
+}
 
 export interface InverterStatistics {
     name: ValueObject,
@@ -30,19 +30,19 @@ export interface Inverter {
     limit_absolute: number;
     events: number;
     [key: number]: InverterStatistics;
-};
+}
 
 export interface Total {
     Power: ValueObject;
     YieldDay: ValueObject;
     YieldTotal: ValueObject;
-};
+}
 
 export interface Hints {
     time_sync: boolean;
     default_password: boolean;
     radio_problem: boolean;
-};
+}
 
 export interface LiveData {
     inverters: Inverter[];
diff --git a/webapp/src/utils/authentication.ts b/webapp/src/utils/authentication.ts
index 53dda78f..c9937531 100644
--- a/webapp/src/utils/authentication.ts
+++ b/webapp/src/utils/authentication.ts
@@ -6,7 +6,9 @@ export function authHeader(): Headers {
     let user = null;
     try {
         user = JSON.parse(localStorage.getItem('user') || "");
-    } catch { }
+    } catch {
+        // continue regardless of error
+    }
 
     const headers = new Headers();
     headers.append('X-Requested-With', 'XMLHttpRequest');
@@ -20,7 +22,9 @@ export function authUrl(): string {
     let user = null;
     try {
         user = JSON.parse(localStorage.getItem('user') || "");
-    } catch { }
+    } catch {
+        // continue regardless of error
+    }
 
     if (user && user.authdata) {
         return encodeURIComponent(atob(user.authdata)).replace("%3A", ":") + '@';
diff --git a/webapp/src/views/HomeView.vue b/webapp/src/views/HomeView.vue
index a8b12b1b..457f4ad7 100644
--- a/webapp/src/views/HomeView.vue
+++ b/webapp/src/views/HomeView.vue
@@ -670,7 +670,7 @@ export default defineComponent({
                 )
         },
         calculateAbsoluteTime(lastTime: number): string {
-            const userLocale = globalThis.navigator.language;
+            const userLocale = navigator.language;
             const date = new Date(Date.now() - lastTime * 1000);
             return date.toLocaleString(userLocale)
         }
diff --git a/webapp/src/views/LoginView.vue b/webapp/src/views/LoginView.vue
index c5d43e09..faad63d1 100644
--- a/webapp/src/views/LoginView.vue
+++ b/webapp/src/views/LoginView.vue
@@ -59,7 +59,7 @@ export default defineComponent({
         this.returnUrl = this.$route.query.returnUrl?.toString() || '/';
     },
     methods: {
-        handleSubmit(e: Event) {
+        handleSubmit() {
             this.submitted = true;
             const { username, password } = this;