diff --git a/zhaquirks/tuya/ts0601_valve.py b/zhaquirks/tuya/ts0601_valve.py
index 6d91f32bf8..3606c80c89 100644
--- a/zhaquirks/tuya/ts0601_valve.py
+++ b/zhaquirks/tuya/ts0601_valve.py
@@ -25,8 +25,8 @@
     TUYA_CLUSTER_ID,
     EnchantedDevice,
     TuyaLocalCluster,
+    TuyaPowerConfigurationCluster2AAA,
     TuyaPowerConfigurationCluster4AA,
-    TuyaPowerConfigurationCluster2AAA
 )
 from zhaquirks.tuya.builder import TuyaQuirkBuilder
 from zhaquirks.tuya.mcu import (
@@ -579,6 +579,7 @@ class RoyalGardineerWeatherDelay(t.enum8):
     Delayed_48h = 0x02
     Delayed_72h = 0x03
 
+
 class RoyalGardineerTimerState(t.enum8):
     """Royal Gardineer Irrigation Valve timer state enum."""
 
@@ -586,6 +587,7 @@ class RoyalGardineerTimerState(t.enum8):
     Active = 0x01
     Enabled = 0x02
 
+
 (
     TuyaQuirkBuilder("_TZE200_2wg5qrjy", "TS0601")
     .tuya_onoff(dp_id=1)
@@ -601,7 +603,7 @@ class RoyalGardineerTimerState(t.enum8):
         min_value=1,
         max_value=600,
         step=1,
-        multiplier=1/60,
+        multiplier=1 / 60,
         unit=UnitOfTime.MINUTES,
         translation_key="timer_time_left",
         fallback_name="Timer time left",