diff --git a/apps/src/su.c b/apps/src/su.c
index 469b720c..9479e753 100644
--- a/apps/src/su.c
+++ b/apps/src/su.c
@@ -82,7 +82,7 @@ int main(int argc, char** argv)
 
     char* default_argv[] = {user->pw_shell, NULL};
 
-    if (argc == 2) run_program(default_argv);
+    if (argc < 3) run_program(default_argv);
     else
         run_program(argv + 2);
 }
\ No newline at end of file