diff --git a/assets/javascripts/mailcatcher.js.coffee b/assets/javascripts/mailcatcher.js.coffee
index ec39bf0a..6018fb2a 100644
--- a/assets/javascripts/mailcatcher.js.coffee
+++ b/assets/javascripts/mailcatcher.js.coffee
@@ -184,7 +184,7 @@ class MailCatcher
   addMessage: (message) ->
     $("<tr />").attr("data-message-id", message.id.toString())
       .append($("<td/>").text(message.sender or "No sender").toggleClass("blank", !message.sender))
-      .append($("<td/>").text((message.recipients || []).join(", ") or "No receipients").toggleClass("blank", !message.recipients.length))
+      .append($("<td/>").text((message.recipients || []).join(", ") or "No recipients").toggleClass("blank", !message.recipients.length))
       .append($("<td/>").text(message.subject or "No subject").toggleClass("blank", !message.subject))
       .append($("<td/>").text(@formatDate(message.created_at)))
       .prependTo($("#messages tbody"))
diff --git a/lib/mail_catcher.rb b/lib/mail_catcher.rb
index 041d117e..8d5eeb1f 100644
--- a/lib/mail_catcher.rb
+++ b/lib/mail_catcher.rb
@@ -41,7 +41,7 @@ def windows?
     RbConfig::CONFIG["host_os"].match?(/mswin|mingw/)
   end
 
-  def browseable?
+  def browsable?
     windows? or which? "open"
   end
 
@@ -134,7 +134,7 @@ def parse! arguments=ARGV, defaults=@defaults
           end
         end
 
-        if browseable?
+        if browsable?
           parser.on("-b", "--browse", "Open web browser") do
             options[:browse] = true
           end
@@ -197,7 +197,7 @@ def run! options=nil
       trap("TERM") { EM.add_timer(0) { quit! } }
       trap("QUIT") { EM.add_timer(0) { quit! } } unless windows?
 
-      # Open the web browser before detatching console
+      # Open the web browser before detaching console
       if options[:browse]
         EventMachine.next_tick do
           browse http_url