diff --git a/README.md b/README.md
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+++ b/README.md
@@ -1,10 +1,10 @@
 #Linux compressor humanizer
 
 ###### Compress
-lch file.zip ./route
+$ lch file.zip ./route
 
 ###### Descompress
-lch file.zip 
+$ lch file.zip 
 
 ## Supported extensions
 - tar