diff --git a/abduco.c b/abduco.c
index 044ee85..64b448e 100644
--- a/abduco.c
+++ b/abduco.c
@@ -366,7 +366,7 @@ static int list_session() {
 	while (n--) {
 		struct stat sb; char buf[255];
 		if (stat(namelist[n]->d_name, &sb) == 0) {
-			strftime(buf, sizeof(buf), "%a%t %d.%m.%Y %T", localtime(&sb.st_atime));
+			strftime(buf, sizeof(buf), "%a%t %F %T", localtime(&sb.st_atime));
 			printf("%c %s\t%s\n", sb.st_mode & S_IXUSR ? '*' : ' ', buf, namelist[n]->d_name);
 		}
 		free(namelist[n]);