diff --git a/spec/models/alchemy/page_spec.rb b/spec/models/alchemy/page_spec.rb
index 5652ac5856..9a1eea2aab 100644
--- a/spec/models/alchemy/page_spec.rb
+++ b/spec/models/alchemy/page_spec.rb
@@ -1640,7 +1640,7 @@ class AnotherUrlPathClass; end
         end
 
         it "uses the primary key defined on user class" do
-          expect(Alchemy.user_class).to receive(:primary_key).at_least(:once) { :id }
+          expect(Alchemy.user_class).to receive(:primary_key).at_least(:once) { 'id' }
           subject
         end
       end
@@ -1654,7 +1654,7 @@ class AnotherUrlPathClass; end
         end
 
         it "uses the primary key defined on user class" do
-          expect(Alchemy.user_class).to receive(:primary_key).at_least(:once) { :id }
+          expect(Alchemy.user_class).to receive(:primary_key).at_least(:once) { 'id' }
           subject
         end
       end
@@ -1668,7 +1668,7 @@ class AnotherUrlPathClass; end
         end
 
         it "uses the primary key defined on user class" do
-          expect(Alchemy.user_class).to receive(:primary_key).at_least(:once) { :id }
+          expect(Alchemy.user_class).to receive(:primary_key).at_least(:once) { 'id' }
           subject
         end
       end