diff --git a/app/controllers/explore/posts_controller.rb b/app/controllers/explore/posts_controller.rb
index e40d6c5b3..a3a47423c 100644
--- a/app/controllers/explore/posts_controller.rb
+++ b/app/controllers/explore/posts_controller.rb
@@ -28,11 +28,11 @@ module Explore
 
     def searches
       @date, @scale, @min_date, @max_date = parse_date(params)
-      @search_service = ReportbooruService.new
+      @searches = ReportbooruService.new.popular_searches(@date)
     end
 
     def missed_searches
-      @search_service = ReportbooruService.new
+      @missed_searches = ReportbooruService.new.missed_search_rankings
     end
 
     private
diff --git a/app/logical/reportbooru_service.rb b/app/logical/reportbooru_service.rb
index 5ad3cd7f6..9ae703367 100644
--- a/app/logical/reportbooru_service.rb
+++ b/app/logical/reportbooru_service.rb
@@ -20,29 +20,30 @@ class ReportbooruService
     body.lines.map(&:split).map { [_1, _2.to_i] }
   end
 
-  def post_search_rankings(date = Date.today, expires_in: 1.minutes)
-    return [] unless enabled?
-
-    response = http.cache(expires_in).get("#{reportbooru_server}/post_searches/rank?date=#{date}")
-    return [] if response.status != 200
-    JSON.parse(response.to_s.force_encoding("utf-8"))
+  def post_search_rankings(date, expires_in: 1.minutes)
+    request("#{reportbooru_server}/post_searches/rank?date=#{date}", expires_in)
   end
 
-  def post_view_rankings(date = Date.today, expires_in: 1.minutes)
-    return [] unless enabled?
-
-    response = http.cache(expires_in).get("#{reportbooru_server}/post_views/rank?date=#{date}")
-    return [] if response.status != 200
-    JSON.parse(response.to_s.force_encoding("utf-8"))
+  def post_view_rankings(date, expires_in: 1.minutes)
+    request("#{reportbooru_server}/post_views/rank?date=#{date}", expires_in)
   end
 
-  def popular_searches(date = Date.today, limit: 100)
+  def popular_searches(date, limit: 100)
     ranking = post_search_rankings(date)
     ranking.take(limit).map(&:first)
   end
 
-  def popular_posts(date = Date.today, limit: 100)
+  def popular_posts(date, limit: 100)
     ranking = post_view_rankings(date)
+    ranking = post_view_rankings(date.yesterday) if ranking.blank?
     ranking.take(limit).map { |x| Post.find(x[0]) }
   end
+
+  def request(url, expires_in)
+    return [] unless enabled?
+
+    response = http.cache(expires_in).get(url)
+    return [] if response.status != 200
+    JSON.parse(response.to_s.force_encoding("utf-8"))
+  end
 end
diff --git a/app/views/explore/posts/missed_searches.html.erb b/app/views/explore/posts/missed_searches.html.erb
index 171017b87..329b66c43 100644
--- a/app/views/explore/posts/missed_searches.html.erb
+++ b/app/views/explore/posts/missed_searches.html.erb
@@ -15,7 +15,7 @@
         </tr>
       </thead>
       <tbody>
-        <% @search_service.missed_search_rankings.each do |tags, count| %>
+        <% @missed_searches.each do |tags, count| %>
           <tr class="tag-type-<%= Tag.category_for(tags) %>">
             <td><%= link_to tags, posts_path(:tags => tags) %></td>
             <td>
diff --git a/app/views/explore/posts/searches.html.erb b/app/views/explore/posts/searches.html.erb
index fb9e3446e..5256427eb 100644
--- a/app/views/explore/posts/searches.html.erb
+++ b/app/views/explore/posts/searches.html.erb
@@ -13,7 +13,7 @@
         </tr>
       </thead>
       <tbody>
-        <% @search_service.post_search_rankings(@date).each do |tags, count| %>
+        <% @searches.each do |tags, count| %>
           <tr class="tag-type-<%= Tag.category_for(tags) %>">
             <td><%= link_to tags, posts_path(:tags => tags) %></td>
             <td style="text-align: right;"><%= count.to_i %></td>
diff --git a/test/unit/reportbooru_service_test.rb b/test/unit/reportbooru_service_test.rb
index 3d795d130..d31e340f6 100644
--- a/test/unit/reportbooru_service_test.rb
+++ b/test/unit/reportbooru_service_test.rb
@@ -4,20 +4,20 @@ class ReportbooruServiceTest < ActiveSupport::TestCase
   def setup
     @service = ReportbooruService.new(reportbooru_server: "http://localhost:1234")
     @post = create(:post)
-    @date = "2000-01-01"
+    @date = Date.parse("2000-01-01")
   end
 
   context "#popular_posts" do
     should "return the list of popular posts on success" do
-      body = "[[#{@post.id},100.0]]"
-      @service.http.expects(:get).with("http://localhost:1234/post_views/rank?date=#{@date}").returns(HTTP::Response.new(status: 200, body: body, version: "1.1"))
+      mock_post_view_rankings(@date, [[@post.id, 100]])
 
       posts = @service.popular_posts(@date)
       assert_equal([@post], posts)
     end
 
     should "return nothing on failure" do
-      @service.http.expects(:get).with("http://localhost:1234/post_views/rank?date=#{@date}").returns(HTTP::Response.new(status: 500, body: "", version: "1.1"))
+      Danbooru::Http.any_instance.expects(:get).with("http://localhost:1234/post_views/rank?date=#{@date}").returns(HTTP::Response.new(status: 500, body: "", version: "1.1"))
+      Danbooru::Http.any_instance.expects(:get).with("http://localhost:1234/post_views/rank?date=#{@date.yesterday}").returns(HTTP::Response.new(status: 500, body: "", version: "1.1"))
 
       assert_equal([], @service.popular_posts(@date))
     end