diff --git a/server/src/utils/AppError.ts b/server/src/utils/AppError.ts
index 93baeb78e..c19f726f2 100644
--- a/server/src/utils/AppError.ts
+++ b/server/src/utils/AppError.ts
@@ -3,14 +3,14 @@ export interface AppErrorConfig {
 	status?: number;
 	service?: string | null;
 	method?: string | null;
-	details?: any;
+	details?: unknown;
 }
 
 export class AppError extends Error {
 	private status: number;
 	private service: string | null;
 	private method: string | null;
-	private details: any;
+	private details: unknown;
 
 	constructor({ message, status = 500, service = null, method = null, details = null }: AppErrorConfig) {
 		super(message);
diff --git a/server/src/utils/imageProcessing.ts b/server/src/utils/imageProcessing.ts
index 07ba3d87f..02d10534c 100755
--- a/server/src/utils/imageProcessing.ts
+++ b/server/src/utils/imageProcessing.ts
@@ -2,7 +2,7 @@ import sharp from "sharp";
 
 const GenerateAvatarImage = async (file: Express.Multer.File) => {
 	// Resize to target 64 * 64
-	let resizedImageBuffer = await sharp(file.buffer)
+	const resizedImageBuffer = await sharp(file.buffer)
 		.resize({
 			width: 64,
 			height: 64,