diff --git a/weekly_export.sh b/weekly_export.sh
index e92c2fb89eea110b0bfeb7f472ef99e44ae7079f..96405b477fc005d0911d0f4cac84f7e26d497e49 100755
--- a/weekly_export.sh
+++ b/weekly_export.sh
@@ -48,7 +48,7 @@ if ./canto/script/canto_docker  --non-interactive ./script/canto_export.pl canto
 		fi
 
 		#Define date-time-stamped filename for archiving
-		EXPORT_FILENAME_ARCHIVE="canto_server_export_$(date +"%Y-%m-%d").json"
+		EXPORT_FILENAME_ARCHIVE="canto_server_export_$(date +"%Y-%m-%d-%T").json"
 
 		
 		function archiving()