diff --git a/app/controllers/discourse_assign/assign_controller.rb b/app/controllers/discourse_assign/assign_controller.rb
index 1edbc53..3c340d1 100644
--- a/app/controllers/discourse_assign/assign_controller.rb
+++ b/app/controllers/discourse_assign/assign_controller.rb
@@ -289,7 +289,7 @@ module DiscourseAssign
         .where("ucf.name is NULL")
         .assign_allowed
         .order("X.last_assigned DESC")
-        .limit(6)
+        .limit(5)
     end
   end
 end
diff --git a/spec/requests/assign_controller_spec.rb b/spec/requests/assign_controller_spec.rb
index c9611b7..3f8bae9 100644
--- a/spec/requests/assign_controller_spec.rb
+++ b/spec/requests/assign_controller_spec.rb
@@ -98,13 +98,13 @@ RSpec.describe DiscourseAssign::AssignController do
   describe "#suggestions" do
     before { sign_in(user) }
 
-    it "suggests the current user + the last 6 previously assigned users" do
+    it "suggests the current user + the last 5 previously assigned users" do
       assignees = 10.times.map { |_| assign_user_to_post.username }
 
       get "/assign/suggestions.json"
 
       suggestions = response.parsed_body["suggestions"].map { |u| u["username"] }
-      expect(suggestions).to contain_exactly(user.username, *assignees[4..9])
+      expect(suggestions).to contain_exactly(user.username, *assignees[5..9])
     end
 
     it "doesn't suggest users on holiday" do