diff --git a/spec/factories/case_log.rb b/spec/factories/case_log.rb
index 044a4cbac..86472e264 100644
--- a/spec/factories/case_log.rb
+++ b/spec/factories/case_log.rb
@@ -1,6 +1,6 @@
 FactoryBot.define do
   factory :case_log do
-    sequence(:id) { |i| i }
+    id { (CaseLog.maximum(:id) || 0) + 1 }
     trait :in_progress do
       status { 1 }
       tenant_code { "TH356" }
diff --git a/spec/factories/income_range.rb b/spec/factories/income_range.rb
index 188554512..b444bf358 100644
--- a/spec/factories/income_range.rb
+++ b/spec/factories/income_range.rb
@@ -1,6 +1,5 @@
 FactoryBot.define do
   factory :income_range do
-    sequence(:id) { |i| i }
     trait :full_time do
       economic_status { "Full-time - 30 hours or more" }
       soft_min { 143 }