diff --git a/lib/rails_kindeditor/lib/rails_kindeditor/helper.rb b/lib/rails_kindeditor/lib/rails_kindeditor/helper.rb
index a2fef6174..50fc50b38 100644
--- a/lib/rails_kindeditor/lib/rails_kindeditor/helper.rb
+++ b/lib/rails_kindeditor/lib/rails_kindeditor/helper.rb
@@ -14,7 +14,7 @@ module RailsKindeditor
       output = ActiveSupport::SafeBuffer.new
       output << text_area_tag(name, content, input_html)
       output << javascript_tag(js_replace(id, options.merge(window_onload: 'true',
-                                                            :autoHeightMode=>true,
+                                                            :autoHeightMode=>false,
                                                             afterCreate: eval_str(at_id, at_type),
                                                             emotionsBasePath: 'http://' + Setting.host_name
                                                             )))
@@ -29,7 +29,7 @@ module RailsKindeditor
       output_buffer = ActiveSupport::SafeBuffer.new
       output_buffer << build_text_area_tag(name, method, self, options, input_html)
       output_buffer << javascript_tag(js_replace(input_html['id'],options.merge(window_onload: 'true',
-                                                                                 :autoHeightMode=>true,
+                                                                                 :autoHeightMode=>false,
                                                                                 afterCreate: eval_str(at_id, at_type),
                                                                                 emotionsBasePath: 'http://' + Setting.host_name
                                                                                 )))