diff --git a/README.md b/README.md
index 9a3c0fb..33c7c9f 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,6 @@ time in seconds
 configfilepath path/to/config</code>
 
 ## TODO
-1. prefixes 'm', 's' and 'h' for time
+1. suffixes 'm', 's' and 'h' for time
 2. UI
 2. automatic a config file creation
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