diff --git a/spec/integration/multiple_trackers_spec.rb b/spec/integration/multiple_trackers_spec.rb
index 55514aa6..3a315dd9 100644
--- a/spec/integration/multiple_trackers_spec.rb
+++ b/spec/integration/multiple_trackers_spec.rb
@@ -4,28 +4,30 @@
   before :all do
     Mongoid::History.tracker_class_name = nil
 
-    class First
-      include Mongoid::Document
-      include Mongoid::History::Trackable
+    module MultipleTrackersSpec
+      class First
+        include Mongoid::Document
+        include Mongoid::History::Trackable
 
-      field :text, type: String
-      track_history on: [:text],
-                    track_create: true,
-                    track_update: true,
-                    track_destroy: true,
-                    tracker_class_name: :first_history_tracker
-    end
+        field :text, type: String
+        track_history on: [:text],
+                      track_create: true,
+                      track_update: true,
+                      track_destroy: true,
+                      tracker_class_name: :first_history_tracker
+      end
 
-    class Second
-      include Mongoid::Document
-      include Mongoid::History::Trackable
+      class Second
+        include Mongoid::Document
+        include Mongoid::History::Trackable
 
-      field :text, type: String
-      track_history on: [:text],
-                    track_create: true,
-                    track_update: true,
-                    track_destroy: true,
-                    tracker_class_name: :second_history_tracker
+        field :text, type: String
+        track_history on: [:text],
+                      track_create: true,
+                      track_update: true,
+                      track_destroy: true,
+                      tracker_class_name: :second_history_tracker
+      end
     end
 
     class FirstHistoryTracker
@@ -40,13 +42,13 @@ class SecondHistoryTracker
   it 'should be possible to have different trackers for each class' do
     expect(FirstHistoryTracker.count).to eq(0)
     expect(SecondHistoryTracker.count).to eq(0)
-    expect(First.tracker_class).to be FirstHistoryTracker
-    expect(Second.tracker_class).to be SecondHistoryTracker
+    expect(MultipleTrackersSpec::First.tracker_class).to be FirstHistoryTracker
+    expect(MultipleTrackersSpec::Second.tracker_class).to be SecondHistoryTracker
 
-    foo = First.new
+    foo = MultipleTrackersSpec::First.new
     foo.save
 
-    bar = Second.new
+    bar = MultipleTrackersSpec::Second.new
     bar.save
 
     expect(FirstHistoryTracker.count).to eq 1