diff --git a/spec/models/my_module_spec.rb b/spec/models/my_module_spec.rb
index f926b4b34..40222d710 100644
--- a/spec/models/my_module_spec.rb
+++ b/spec/models/my_module_spec.rb
@@ -67,7 +67,7 @@ describe MyModule, type: :model do
     end
     it do
       should validate_length_of(:description)
-        .is_at_most(Constants::TEXT_MAX_LENGTH)
+        .is_at_most(Constants::RICH_TEXT_MAX_LENGTH)
     end
   end
 end
diff --git a/spec/models/protocol_spec.rb b/spec/models/protocol_spec.rb
index 75b053fa0..99d184941 100644
--- a/spec/models/protocol_spec.rb
+++ b/spec/models/protocol_spec.rb
@@ -48,7 +48,7 @@ describe Protocol, type: :model do
     end
     it do
       should validate_length_of(:description)
-        .is_at_most(Constants::TEXT_MAX_LENGTH)
+        .is_at_most(Constants::RICH_TEXT_MAX_LENGTH)
     end
   end
   describe '.archive(user)' do