base to question type

app/models/case_log.rb

@@ -3,9 +3,9 @@ class CaseLogValidator < ActiveModel::Validator
   def validate_tenant_age(record, validation_regex)
     regexp = Regexp.new validation_regex
     if !record.tenant_age?
-      record.errors.add :base, "Tenant age can't be blank"
+      record.errors.add :tenant_age, "Tenant age can't be blank"
     elsif !(record.tenant_age.to_s =~ regexp)
-      record.errors.add :base, "Tenant age must be between 0 and 100"
+      record.errors.add :tenant_age, "Tenant age must be between 0 and 100"
     end
   end
 
@@ -14,7 +14,7 @@ class CaseLogValidator < ActiveModel::Validator
     validation_regex = options[:validation]
     if question_to_validate == "tenant_code"
       if !record.tenant_code?
-        record.errors.add :base, "Tenant code can't be blank"
+        record.errors.add :tenant_code, "Tenant code can't be blank"
       end
     elsif question_to_validate == "tenant_age"
         validate_tenant_age(record, validation_regex)