diff --git a/core/templates/ui/drilldown/search_partial.html b/core/templates/ui/drilldown/search_partial.html
index 8bfe544..43a8f62 100644
--- a/core/templates/ui/drilldown/search_partial.html
+++ b/core/templates/ui/drilldown/search_partial.html
@@ -114,6 +114,12 @@
                   <option value="dis">Discord</option>
                 {% endif %}
 
+                {% if params.source == '4ch' %}
+                  <option selected value="4ch">4chan</option>
+                {% else %}
+                  <option value="4ch">4chan</option>
+                {% endif %}
+
                 {% if params.source == None %}
                   <option selected value="all">All</option>
                 {% elif params.source == 'all' %}
diff --git a/core/views/helpers.py b/core/views/helpers.py
index ac0dd59..8ce2dbc 100644
--- a/core/views/helpers.py
+++ b/core/views/helpers.py
@@ -171,6 +171,9 @@ def hash_list(user, data, hash_keys=False):
     else:
         data_copy = type(data)((data))
     for index, item in enumerate(data_copy):
+        if "src" in item:
+            if item["src"] in settings.SAFE_SOURCES:
+                continue
         if isinstance(item, dict):
             for key, value in list(item.items()):
                 if (