diff --git a/spec/lib/acts_as_taggable_on_spec.rb b/spec/lib/acts_as_taggable_on_spec.rb
index dbf76d52b..59a469f88 100644
--- a/spec/lib/acts_as_taggable_on_spec.rb
+++ b/spec/lib/acts_as_taggable_on_spec.rb
@@ -64,6 +64,26 @@ describe 'ActsAsTaggableOn' do
         expect(tag.proposals_count).to eq(1)
       end
     end
+
+    describe "public_for_api scope" do
+      it "returns tags whose kind is NULL" do
+        tag = create(:tag, kind: nil)
+
+        expect(ActsAsTaggableOn::Tag.public_for_api).to include(tag)
+      end
+
+      it "returns tags whose kind is 'category'" do
+        tag = create(:tag, kind: 'category')
+
+        expect(ActsAsTaggableOn::Tag.public_for_api).to include(tag)
+      end
+
+      it "blocks other kinds of tags" do
+        tag = create(:tag, kind: 'foo')
+
+        expect(ActsAsTaggableOn::Tag.public_for_api).not_to include(tag)
+      end
+    end
   end
 
 end
diff --git a/spec/models/tag_spec.rb b/spec/models/tag_spec.rb
deleted file mode 100644
index fa26b7622..000000000
--- a/spec/models/tag_spec.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-require 'rails_helper'
-
-describe 'Tag' do
-
-  describe "public_for_api scope" do
-    it "returns tags whose kind is NULL" do
-      tag = create(:tag, kind: nil)
-
-      expect(Tag.public_for_api).to include(tag)
-    end
-
-    it "returns tags whose kind is 'category'" do
-      tag = create(:tag, kind: 'category')
-
-      expect(Tag.public_for_api).to include(tag)
-    end
-
-    it "blocks other kinds of tags" do
-      tag = create(:tag, kind: 'foo')
-
-      expect(Tag.public_for_api).not_to include(tag)
-    end
-  end
-end