diff --git a/common/static/images/logo-placeholder.png b/cms/static/images/default-theme/logo.png
similarity index 100%
rename from common/static/images/logo-placeholder.png
rename to cms/static/images/default-theme/logo.png
diff --git a/cms/templates/widgets/header.html b/cms/templates/widgets/header.html
index 8265520db7..690081cd34 100644
--- a/cms/templates/widgets/header.html
+++ b/cms/templates/widgets/header.html
@@ -14,7 +14,7 @@
       % if settings.FEATURES.get('IS_EDX_DOMAIN', False):
         <img src="${static.url("images/edx-theme/edx-studio-logo.png")}" alt="${settings.STUDIO_NAME}" />
       % else:
-        <img src="${static.url("images/logo-placeholder.png")}" alt="${settings.STUDIO_NAME}" />
+        <img src="${static.url("images/default-theme/logo.png")}" alt="${settings.STUDIO_NAME}" />
       % endif
       </a></h1>
 
diff --git a/lms/djangoapps/course_wiki/views.py b/lms/djangoapps/course_wiki/views.py
index 3bcdfa1fe6..37e5594ab2 100644
--- a/lms/djangoapps/course_wiki/views.py
+++ b/lms/djangoapps/course_wiki/views.py
@@ -125,7 +125,7 @@ def get_or_create_root():
         pass
 
     starting_content = "\n".join((
-        _("Welcome to the edX Wiki"),
+        _("Welcome to the {platform_name} Wiki").format(platform_name=settings.PLATFORM_NAME),
         "===",
         _("Visit a course wiki to add an article."),
     ))