diff --git a/spec/lib/topic_query_spec.rb b/spec/lib/topic_query_spec.rb
index e3f399ce467..e1259fe8def 100644
--- a/spec/lib/topic_query_spec.rb
+++ b/spec/lib/topic_query_spec.rb
@@ -1366,12 +1366,12 @@ RSpec.describe TopicQuery do
   end
 
   describe "#list_suggested_for" do
+    use_redis_snapshotting
+
     def clear_cache!
       Discourse.redis.keys("random_topic_cache*").each { |k| Discourse.redis.del k }
     end
 
-    before { clear_cache! }
-
     context "when anonymous" do
       let(:topic) { Fabricate(:topic) }
       let!(:new_topic) { Fabricate(:post, user: creator).topic }