diff --git a/back/src/shared/services/file.service.ts b/back/src/shared/services/file.service.ts
index 5c2d9ad517c65f4491aa5ae653e1a52f118f898d..d26d7be1dbff0328ad16e847ea5d968954141ab1 100644
--- a/back/src/shared/services/file.service.ts
+++ b/back/src/shared/services/file.service.ts
@@ -23,6 +23,7 @@ export class FileService {
       return readFile(documentFilePath);
     }
 
+    this.logger.debug(`No such file or directory '${filepath}'`);
     throw new NotFoundException(`No such file or directory '${filepath}'`);
   }
 
@@ -64,6 +65,7 @@ export class FileService {
       return removeSync(fullpath);
     }
 
+    this.logger.debug(`No such file or directory ${path}`);
     throw new NotFoundException(`No such file or directory '${path}'`);
   }