diff --git a/README.md b/README.md
index 86c0a65..e738dcf 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
 # netcalc
-::
-  usage: netcalc [-c hostname] [port]
\ No newline at end of file
+```
+netcalc [-c hostname] [port]
+```