diff --git a/app/assets/stylesheets/experiment/canvas.scss b/app/assets/stylesheets/experiment/canvas.scss
index 45732d18c..3106db851 100644
--- a/app/assets/stylesheets/experiment/canvas.scss
+++ b/app/assets/stylesheets/experiment/canvas.scss
@@ -42,7 +42,7 @@
 }
 
 #canvas-container {
-  margin: 10px -28px 0;
+  margin: 0 -28px;
 }
 
 .canvas-preview-img,
diff --git a/app/assets/stylesheets/projects.scss b/app/assets/stylesheets/projects.scss
index 61eca68f7..e02dc0e0b 100644
--- a/app/assets/stylesheets/projects.scss
+++ b/app/assets/stylesheets/projects.scss
@@ -48,9 +48,8 @@ $color-module-hover: $brand-primary;
 }
 
 #update-canvas {
-
   .canvas-header {
-    margin-bottom: 5px;
+    padding: 1em 2em;
   }
 }
 
diff --git a/app/views/canvas/_edit.html.erb b/app/views/canvas/_edit.html.erb
index 8475cd812..72a31b0ef 100644
--- a/app/views/canvas/_edit.html.erb
+++ b/app/views/canvas/_edit.html.erb
@@ -12,11 +12,10 @@
     <% if @experiment_managable %>
       <%=link_to "", type: "button", class: "btn btn-primary", id: "canvas-new-module" do %>
         <span class="hbtn-default">
-          <span class="fas fa-credit-card"></span>
+          <span class="fas fa-plus"></span>
           <%= t("experiments.canvas.edit.new_module") %>
         </span>
         <span class="hbtn-hover">
-          <span class="fas fa-credit-card"></span>
           <em class="hidden-xs"><%= t("experiments.canvas.edit.new_module_hover") %></em>
           <span class="visible-xs-inline"><%= t("experiments.canvas.edit.new_module") %></span>
         </span>