diff --git a/src/main/java/club/joylink/rtss/services/draftData/DraftMapRouteServiceImpl.java b/src/main/java/club/joylink/rtss/services/draftData/DraftMapRouteServiceImpl.java
index e6c74f4fc..a7b019c31 100644
--- a/src/main/java/club/joylink/rtss/services/draftData/DraftMapRouteServiceImpl.java
+++ b/src/main/java/club/joylink/rtss/services/draftData/DraftMapRouteServiceImpl.java
@@ -20,6 +20,7 @@ import club.joylink.rtss.vo.map.graph.MapSignalButtonVO;
 import club.joylink.rtss.vo.map.logic.MapRouteNewVO;
 import com.github.pagehelper.Page;
 import com.github.pagehelper.PageHelper;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -30,6 +31,7 @@ import java.util.*;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 
+@Slf4j
 @Service
 public class DraftMapRouteServiceImpl implements DraftMapRouteService {
 
@@ -499,8 +501,12 @@ public class DraftMapRouteServiceImpl implements DraftMapRouteService {
             }
             Section next = section.getNextSection(right);
             if (next == null) {
-                BusinessExceptionAssertEnum.SYSTEM_EXCEPTION.assertTrue(section.isSwitchTrack() && section.getNextSection(!right) != null,
-                        String.format("信号机[%s]未找到终端信号机", signal.getCode()));
+                if (!section.isSwitchTrack() || section.getNextSection(!right) == null) {
+                    log.info(signal.debugStr() + "未找到通过进路的末端信号机");
+                    return;
+                }
+//                BusinessExceptionAssertEnum.SYSTEM_EXCEPTION.assertTrue(section.isSwitchTrack() && section.getNextSection(!right) != null,
+//                        String.format("信号机[%s]未找到终端信号机", signal.getCode()));
                 Switch relSwitch = section.getRelSwitch();
                 if (relSwitch.isA(section)) {
                     next = relSwitch.getB();