diff --git a/cli.js b/cli.js
index b0f1d8c2..90f251c4 100644
--- a/cli.js
+++ b/cli.js
@@ -347,7 +347,7 @@ else if (command.match(/^local$/i) && argv[1]) {
         console.log("Installing "+version)
         n.install(version, function(er) {
           if(er) return abort(er.message+'. Sorry.')
-          exit(0, 'Installation successfull.')
+          exit(0, 'Installation successful.')
         })
       })
     })
@@ -367,7 +367,7 @@ else if (command.match(/^global$/i) && argv[1] || argv[0] && !argv[1]) {
         console.log("Installing "+version)
         n.install(version, function(er) {
           if(er) return abort(er.message+'. Sorry.')
-          exit(0, 'Installation successfull.')
+          exit(0, 'Installation successful.')
         })
       })
     })