1 files changed, 1 insertions, 1 deletions

diff --git a/shell/shell.c b/shell/shell.c
index 1b66f19..4b354c6 100644
--- a/shell/shell.c
+++ b/shell/shell.c
@@ -641,7 +641,7 @@ parse_uint(const char *argv, unsigned *result)
 static uint8_t
 parse_nisstype(const char *arg)
 {
-        if (!strcmp("normal", arg))
+        if (!strcmp("normal", arg) || !strcmp("", arg))
                 return NISSY_NISSFLAG_NORMAL;
 
         if (!strcmp("inverse", arg))