diff --git a/cc/sc-decode b/cc/sc-decode
index ec064ce..63cdbab 100644
--- a/cc/sc-decode
+++ b/cc/sc-decode
@@ -2,6 +2,6 @@
 import sweecrypt
 from sys import argv
 if argv[3][:2] == "-s":
-    print(sweecrypt.decrypt(" ".join(argv[4:]), int(argv[3][3:])))
+    print(sweecrypt.decrypt(" ".join(argv[4:]), int(argv[3][2:])))
 else:
     print(sweecrypt.decrypt(" ".join(argv[3:])))
\ No newline at end of file