diff --git a/app/models/daily_statistic.rb b/app/models/daily_statistic.rb
index 2f444c2fc..9b73ea213 100644
--- a/app/models/daily_statistic.rb
+++ b/app/models/daily_statistic.rb
@@ -398,7 +398,7 @@ def liquidity
       day_to_one_week:,
       latest_day:,
       total_supply:,
-    }.transform_values { |value| (value / 10**8).truncate(8) }
+    }.transform_values { |value| (value.to_f / 10**8).truncate(8) }
   end
 
   private
diff --git a/lib/tasks/migration/reset_daily_statistic_attribute.rake b/lib/tasks/migration/reset_daily_statistic_attribute.rake
new file mode 100644
index 000000000..9eee6ef2e
--- /dev/null
+++ b/lib/tasks/migration/reset_daily_statistic_attribute.rake
@@ -0,0 +1,11 @@
+namespace :migration do
+  desc "Usage: RAILS_ENV=production bundle exec rake 'migration:reset_daily_statistic_attribute[ckb_hodl_wave]'"
+  task :reset_daily_statistic_attribute, [:attribute] => :environment do |_, args|
+    attribute = args[:attribute]
+    DailyStatistic.where(attribute => nil).order("id asc").each do |ds|
+      puts ds.created_at_unixtimestamp
+      ds.reset_one!(attribute.to_sym)
+    end
+    puts "done"
+  end
+end