diff --git a/README.md b/README.md
index 8183449..ace4129 100644
--- a/README.md
+++ b/README.md
@@ -63,9 +63,9 @@ $ windclutter use
 
 ## In Action
 
-### 1. Single file analysis
+### 1. Single file analysis `-f`
 ```
-$ windclutter analysis file src/index.html
+$ windclutter analysis -f src/index.html
 ```
 
 ```
@@ -79,14 +79,17 @@ Done!
 }
 ```
 
-### 2. Project traversal (NEW)
+### 2. Project traversal `-t` (NEW)
+
+Provide an option with your file extension, and let it do its magic! 🎉
 
 ```
-$ windclutter analysis traversal .html
+$ windclutter analysis -t .html
 ```
 
 ```
 # output
+
 Analysing .html...
 Traversed 22 .html file(s)... 🎉
 {
diff --git a/lib/windclutter/cli/core.rb b/lib/windclutter/cli/core.rb
index 73033fe..3438829 100644
--- a/lib/windclutter/cli/core.rb
+++ b/lib/windclutter/cli/core.rb
@@ -57,8 +57,8 @@ def call(*)
         prefix.register 'config', Commands::Project::ConfigUpdate, aliases: ['-c']
       end
 
-      register 'analysis', aliases: %w[a -a] do |prefix|
-        prefix.register 'file', Commands::Analysis::FilePath, aliases: ['-p']
+      register 'analysis', aliases: %w[a] do |prefix|
+        prefix.register 'file', Commands::Analysis::FilePath, aliases: ['-f']
         prefix.register 'traverse', Commands::Analysis::Traverse, aliases: ['-t']
       end