diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # cli-setup
 
-# 0.2.1.1
+# 0.2.1.2
 
   * Install to `/usr/local/share/man/man1` on Mac
 
diff --git a/cli-setup.cabal b/cli-setup.cabal
--- a/cli-setup.cabal
+++ b/cli-setup.cabal
@@ -1,6 +1,6 @@
 cabal-version:      1.18
 name:               cli-setup
-version:            0.2.1.1
+version:            0.2.1.2
 license:            BSD3
 license-file:       LICENSE
 copyright:          Copyright: (c) 2018-2019 Vanessa McHale
diff --git a/src/Distribution/CommandLine.hs b/src/Distribution/CommandLine.hs
--- a/src/Distribution/CommandLine.hs
+++ b/src/Distribution/CommandLine.hs
@@ -91,9 +91,9 @@
 manPath :: IO (Maybe FilePath)
 manPath =
     case os of
-        "linux" -> manPathLinux
-        "osx"   -> pure $ Just "/usr/local/share/man/man1"
-        _       -> pure Nothing
+        "linux"  -> manPathLinux
+        "darwin" -> pure $ Just "/usr/local/share/man/man1"
+        _        -> pure Nothing
 
 -- | Add a line to the user's @bashrc@ so that command-line completions work
 -- automatically.