diff --git a/.prettierrc b/.prettierrc
index 9573023..5b91da1 100644
--- a/.prettierrc
+++ b/.prettierrc
@@ -1,7 +1,7 @@
 {
 	"useTabs": true,
 	"singleQuote": true,
-	"trailingComma": "none",
+	"trailingComma": "es5",
 	"printWidth": 100,
 	"plugins": ["prettier-plugin-svelte"],
 	"overrides": [{ "files": "*.svelte", "options": { "parser": "svelte" } }]
diff --git a/eslint.config.js b/eslint.config.js
index a351fa9..48d7020 100644
--- a/eslint.config.js
+++ b/eslint.config.js
@@ -15,19 +15,19 @@ export default [
 		languageOptions: {
 			globals: {
 				...globals.browser,
-				...globals.node
-			}
-		}
+				...globals.node,
+			},
+		},
 	},
 	{
 		files: ['**/*.svelte'],
 		languageOptions: {
 			parserOptions: {
-				parser: ts.parser
-			}
-		}
+				parser: ts.parser,
+			},
+		},
 	},
 	{
-		ignores: ['build/', '.svelte-kit/', 'dist/']
-	}
+		ignores: ['build/', '.svelte-kit/', 'dist/'],
+	},
 ];
diff --git a/renovate.json5 b/renovate.json5
index afea8b6..9e6f8d5 100644
--- a/renovate.json5
+++ b/renovate.json5
@@ -1,4 +1,4 @@
 {
 	$schema: 'https://docs.renovatebot.com/renovate-schema.json',
-	extends: ['local>renovate-bot/renovate-config']
+	extends: ['local>renovate-bot/renovate-config'],
 }
diff --git a/src/hooks.server.ts b/src/hooks.server.ts
index 62c9c64..d00e364 100644
--- a/src/hooks.server.ts
+++ b/src/hooks.server.ts
@@ -17,7 +17,7 @@ export async function handle({ event, resolve }) {
 		route: event.route.id,
 		method: event.request.method,
 		userAgent: event.request.headers.get('user-agent'),
-		clientIP: event.getClientAddress()
+		clientIP: event.getClientAddress(),
 	};
 	if (fromRequest) {
 		log.trace(context, 'using incomming request-id');
@@ -36,7 +36,7 @@ export async function handle({ event, resolve }) {
 			executionTime: `${executionTime}ms`,
 			status: response.status,
 			size: response.headers.get('content-length'),
-			...context
+			...context,
 		},
 		'finished request'
 	);
diff --git a/src/lib/index.ts b/src/lib/index.ts
index 3106804..7cee25d 100644
--- a/src/lib/index.ts
+++ b/src/lib/index.ts
@@ -6,7 +6,7 @@ import type { MaybePromise } from '@sveltejs/kit';
 export const log = bunyan.createLogger({
 	name: 'fotochallenge',
 	level: process.env.NODE_ENV === 'production' ? 'info' : 'debug',
-	src: true
+	src: true,
 });
 
 function safePath(basePath: string, name: string): boolean {
diff --git a/src/routes/+page.server.ts b/src/routes/+page.server.ts
index a6327cf..ec4886c 100644
--- a/src/routes/+page.server.ts
+++ b/src/routes/+page.server.ts
@@ -69,7 +69,7 @@ export const actions = {
 		});
 
 		return {
-			success: true
+			success: true,
 		};
-	}
+	},
 };
diff --git a/src/routes/+page.svelte b/src/routes/+page.svelte
index 4e6ab66..02ec5e5 100644
--- a/src/routes/+page.svelte
+++ b/src/routes/+page.svelte
@@ -13,7 +13,7 @@
 
 	const siPrefixes = new Map([
 		[1_000_000, 'M'],
-		[1_000, 'k']
+		[1_000, 'k'],
 	]);
 	const fileSize = (files: FileList) => {
 		const size = Array.from(files)
diff --git a/svelte.config.js b/svelte.config.js
index fffb849..81b6825 100644
--- a/svelte.config.js
+++ b/svelte.config.js
@@ -11,8 +11,8 @@ const config = {
 		// adapter-auto only supports some environments, see https://kit.svelte.dev/docs/adapter-auto for a list.
 		// If your environment is not supported, or you settled on a specific environment, switch out the adapter.
 		// See https://kit.svelte.dev/docs/adapters for more information about adapters.
-		adapter: adapter()
-	}
+		adapter: adapter(),
+	},
 };
 
 export default config;
diff --git a/vite.config.ts b/vite.config.ts
index 2a8dca3..feb4d8d 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -5,14 +5,14 @@ export default defineConfig({
 	plugins: [sveltekit()],
 
 	test: {
-		include: ['src/**/*.{test,spec}.{js,ts}']
+		include: ['src/**/*.{test,spec}.{js,ts}'],
 	},
 
 	css: {
 		preprocessorOptions: {
 			scss: {
-				additionalData: '@use "src/variables.scss" as *;'
-			}
-		}
-	}
+				additionalData: '@use "src/variables.scss" as *;',
+			},
+		},
+	},
 });