diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/ATP/ground/AtpSectionService.java b/src/main/java/club/joylink/rtss/simulation/cbtc/ATP/ground/AtpSectionService.java
index f055f0a97..8ed28bccb 100644
--- a/src/main/java/club/joylink/rtss/simulation/cbtc/ATP/ground/AtpSectionService.java
+++ b/src/main/java/club/joylink/rtss/simulation/cbtc/ATP/ground/AtpSectionService.java
@@ -181,7 +181,7 @@ public class AtpSectionService {
         //目前ARB故障才会导致ARB判定
         if (Section.AxleFault.ARB.equals(section.getFault()) && section.getVirtualAxleCounter().isOccupy() && !sectionList.contains(section)) {
             section.judgeAsARB();
-        } else if (section.isFault() && section.getVirtualAxleCounter().isOccupy()){
+        } else if (Section.AxleFault.FAULT.equals(section.getFault()) && section.getVirtualAxleCounter().isOccupy()){
             section.judgeAsNctOccupied();
         }
 //        if (/*!section.isInvalid() &&*/ section.isNctOccupied()) {