diff --git a/src/handlers/proxy.rs b/src/handlers/proxy.rs
index 2ec9b0a..67ae49c 100644
--- a/src/handlers/proxy.rs
+++ b/src/handlers/proxy.rs
@@ -129,7 +129,6 @@ pub async fn proxy_handler(
 
     Err(ErrorInternalServerError("invalid file key"))
 }
-
 async fn thumbdata_save(
     original_data: Vec<u8>,
     state: &AppState,
@@ -138,24 +137,45 @@ async fn thumbdata_save(
 ) {
     let state = state.clone();
     if content_type.starts_with("image") {
-        let (filename, _, ext) = parse_image_request(&original_filename).unwrap();
-        let img = image::load_from_memory(&original_data).unwrap();
+        let filename = original_filename.to_string();
+        let ext = match filename.split('.').last() {
+            Some(ext) => ext.to_string(),
+            None => "".to_string(),
+        };
+
+        warn!("file extension: {}", ext);
+
+        let img = match image::load_from_memory(&original_data) {
+            Ok(img) => img,
+            Err(e) => {
+                warn!("cannot load image from memory: {}", e);
+                return;
+            }
+        };
+
         actix::spawn(async move {
-            if let Ok(thumbnails_bytes) = generate_thumbnails(&img).await {
-                for (thumb_width, thumbnail) in thumbnails_bytes {
-                    let thumb_filename = format!("{}_{}.{}", filename, thumb_width, ext);
-                    // Загружаем миниатюру в S3
-                    let _ = upload_to_s3(
-                        &state.storj_client,
-                        &state.bucket,
-                        &thumb_filename,
-                        thumbnail,
-                        &content_type,
-                    ).await;
-                    warn!("thumb {} uploaded to storj", thumb_filename);
+            match generate_thumbnails(&img).await {
+                Ok(thumbnails_bytes) => {
+                    for (thumb_width, thumbnail) in thumbnails_bytes {
+                        let thumb_filename = format!("{}_{}.{}", filename, thumb_width, ext);
+                        // Загружаем миниатюру в S3
+                        if let Err(e) = upload_to_s3(
+                            &state.storj_client,
+                            &state.bucket,
+                            &thumb_filename,
+                            thumbnail,
+                            &content_type,
+                        )
+                        .await
+                        {
+                            warn!("cannot load thumb {}: {}", thumb_filename, e);
+                        }
+                    }
+                }
+                Err(e) => {
+                    warn!("cannot generate thumbnails for {}: {}", filename, e);
                 }
-                warn!("[ok] all thumbnails uploaded to storj for {}", filename);
             }
         });
     }
-}
+}
\ No newline at end of file