diff --git a/src/loaih/build.py b/src/loaih/build.py
index ee9d45a..c3d064e 100644
--- a/src/loaih/build.py
+++ b/src/loaih/build.py
@@ -471,7 +471,7 @@ class Build():
             # On the contrary, we will dump a logfile, remove the download and
             # redo the download.
             with open(os.path.join(self.download_path, 'downloadfailure.log'), 'a') as logfile:
-                logfile.write(f"{timenow.isoformat()};{resource.url};{mimetype}")
+                logfile.write(f"{timenow.isoformat()};{resource.url};{mimetype}\n")
 
             os.unlink(testedfilename)
             break_control += 1