diff --git a/cc/nerding b/cc/nerding
index 5da7b14..e813f76 100644
--- a/cc/nerding
+++ b/cc/nerding
@@ -1 +1,6 @@
-print("This is" + sys.argv[1] + "\U0001F913\U0000261D")
\ No newline at end of file
+from os import system
+from sys import argv
+if len(argv) > 4:
+    print("This command takes one or zero arugments.")
+else:
+ print("This is" + sys.argv[1] + "\U0001F913\U0000261D")
\ No newline at end of file