diff --git a/app/assets/javascripts/app/controllers/_ui_element/select.js.coffee b/app/assets/javascripts/app/controllers/_ui_element/select.js.coffee
index bf1f79976..a290eb92a 100644
--- a/app/assets/javascripts/app/controllers/_ui_element/select.js.coffee
+++ b/app/assets/javascripts/app/controllers/_ui_element/select.js.coffee
@@ -1,7 +1,7 @@
 class App.UiElement.select extends App.UiElement.ApplicationUiElement
   @render: (attribute, params, form_controller) ->
 
-    # set multible option
+    # set multiple option
     if attribute.multiple
       attribute.multiple = 'multiple'
     else
diff --git a/app/assets/javascripts/app/lib/app_post/utils.js.coffee b/app/assets/javascripts/app/lib/app_post/utils.js.coffee
index 2a7b43e16..8e2ad5eb1 100644
--- a/app/assets/javascripts/app/lib/app_post/utils.js.coffee
+++ b/app/assets/javascripts/app/lib/app_post/utils.js.coffee
@@ -6,7 +6,7 @@ class App.Utils
       .replace(/(\r\n|\n\r)/g, "\n")  # cleanup
       .replace(/\r/g, "\n")           # cleanup
       .replace(/[ ]\n/g, "\n")        # remove tailing spaces
-      .replace(/\n{3,20}/g, "\n\n")    # remove multible empty lines
+      .replace(/\n{3,20}/g, "\n\n")   # remove multiple empty lines
 
   # htmlEscapedAndLinkified = App.Utils.text2html( rawText )
   @text2html: ( ascii ) ->
@@ -34,7 +34,7 @@ class App.Utils
     $('<div>' + html + '</div>').text().trim()
       .replace(/(\r\n|\n\r)/g, "\n")  # cleanup
       .replace(/\r/g, "\n")           # cleanup
-      .replace(/\n{3,20}/g, "\n\n")   # remove multible empty lines
+      .replace(/\n{3,20}/g, "\n\n")   # remove multiple empty lines
 
   # htmlEscapedAndLinkified = App.Utils.linkify( rawText )
   @linkify: (ascii) ->