diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/GroupSimulationCache.java b/src/main/java/club/joylink/rtss/simulation/cbtc/GroupSimulationCache.java
index a4df3f92e..d1cd1ac3f 100644
--- a/src/main/java/club/joylink/rtss/simulation/cbtc/GroupSimulationCache.java
+++ b/src/main/java/club/joylink/rtss/simulation/cbtc/GroupSimulationCache.java
@@ -68,7 +68,7 @@ public class GroupSimulationCache {
 //        Objects.requireNonNull(group);
 //        return groupSimulationMap.get(group);
 
-        return (Simulation) simulationManager.getById(group);
+        return (Simulation) simulationManager.queryById(group);
     }
 
     /**