diff --git a/module/campaign/os_run.py b/module/campaign/os_run.py
index 18b0b7faa..cf099ddfc 100644
--- a/module/campaign/os_run.py
+++ b/module/campaign/os_run.py
@@ -68,8 +68,8 @@ class OSCampaignRun(OSMapOperation):
         except ActionPointLimit:
             self.config.opsi_task_delay(ap_limit=True)
             if self.config.is_task_enabled('OpsiHazard1Leveling') \
-                    and self.get_yellow_coins() > self.config.OS_CL1_YELLOW_COINS_PRESERVE:
-                self.config.task_call('OpsiHazard1Leveling')           
+                    and self.cl1_enough_yellow_coins:
+                self.config.task_call('OpsiHazard1Leveling')
 
     def opsi_month_boss(self):
         if self.config.SERVER in ['tw']:
@@ -91,7 +91,7 @@ class OSCampaignRun(OSMapOperation):
         except ActionPointLimit:
             self.config.opsi_task_delay(ap_limit=True)
             if self.config.is_task_enabled('OpsiHazard1Leveling') \
-                    and self.get_yellow_coins() > self.config.OS_CL1_YELLOW_COINS_PRESERVE:
+                    and self.cl1_enough_yellow_coins:
                 self.config.task_call('OpsiHazard1Leveling')
 
     def opsi_archive(self):
@@ -108,7 +108,7 @@ class OSCampaignRun(OSMapOperation):
         except ActionPointLimit:
             self.config.opsi_task_delay(ap_limit=True)
             if self.config.is_task_enabled('OpsiHazard1Leveling') \
-                    and self.get_yellow_coins() > self.config.OS_CL1_YELLOW_COINS_PRESERVE:
+                    and self.cl1_enough_yellow_coins:
                 self.config.task_call('OpsiHazard1Leveling')
 
     def opsi_cross_month(self):