diff --git a/firstleg/src/test/java/com/baiyue/firstleg/service/SmartLoadingServiceTest.java b/firstleg/src/test/java/com/baiyue/firstleg/service/SmartLoadingServiceTest.java
index 88b94e1bb..b72a94730 100644
--- a/firstleg/src/test/java/com/baiyue/firstleg/service/SmartLoadingServiceTest.java
+++ b/firstleg/src/test/java/com/baiyue/firstleg/service/SmartLoadingServiceTest.java
@@ -938,11 +938,11 @@ class SmartLoadingServiceTest {
     void allowsVolumeAndWeightWithinOneHundredFiftyPercent() {
         stubAssignment();
         ContainerBookingEntity tolerant = booking();
-        tolerant.setCapacityCbm(new BigDecimal("0.6666667"));
-        tolerant.setMaxWeightKg(new BigDecimal("2.6666667"));
+        tolerant.setCapacityCbm(new BigDecimal("1"));
+        tolerant.setMaxWeightKg(new BigDecimal("4"));
         when(repository.booking(99L)).thenReturn(tolerant);
 
-        service.assign(1, new AssignRequest(10L, 20L, 2, 0, "assign-150-ok"), 7, "u");
+        service.assign(1, new AssignRequest(10L, 20L, 3, 0, "assign-150-ok"), 7, "u");
 
         verify(splitPreloadService).ensurePendingForLoadingAllocation(9L, 10L, 7L, "u");
         verify(repository).touch(1, 0, 7, "u");
@@ -952,12 +952,12 @@ class SmartLoadingServiceTest {
     void rejectsVolumeOrWeightAboveOneHundredFiftyPercent() {
         stubAssignment();
         ContainerBookingEntity exceeded = booking();
-        exceeded.setCapacityCbm(new BigDecimal("0.6666"));
-        exceeded.setMaxWeightKg(new BigDecimal("2.6666"));
+        exceeded.setCapacityCbm(new BigDecimal("0.9999"));
+        exceeded.setMaxWeightKg(new BigDecimal("3.9999"));
         when(repository.booking(99L)).thenReturn(exceeded);
 
         BizException error = catchThrowableOfType(() -> service.assign(1,
-            new AssignRequest(10L, 20L, 2, 0, "assign-150-exceeded"), 7, "u"), BizException.class);
+            new AssignRequest(10L, 20L, 3, 0, "assign-150-exceeded"), 7, "u"), BizException.class);
 
         assertThat(error.getResultCode()).isEqualTo(ResultCode.VALIDATION_FAILED);
         assertThat(error.getMessage()).contains("150%");