diff --git a/README.md b/README.md
index ab44b722dd4c452a3332561c85c0d2819f6bbb7a..30107e6855d59db06ea689fd0ae3f746ac2e0030 100644
--- a/README.md
+++ b/README.md
@@ -123,12 +123,22 @@ class MdbEnergyBucket < Latias::Influxdb::Bucket
   end
 
   def one_minute_before
-    range('start: -1m').filter('fn: (r) => r["_measurement"] == "cpu"').call
+    range('start: -1m')
+  end
+
+  def find_cpu
+    filter('fn: (r) => r["_measurement"] == "cpu"')
+  end
+
+  def my_cpu_value
+    one_minute_before.find_cpu.call
   end
 end
 
 mdb_energy_bucket = MdbEnergyBucket.new
-mdb_energy_bucket.one_minute_before
+mdb_energy_bucket.one_minute_before.find_cpu.call
+# OR
+mdb_energy_bucket.my_cpu_value
 ```
 
 ## License