diff --git a/blade-service/blade-transport/src/test/java/org/springblade/transport/support/WaybillProcessSupportTest.java b/blade-service/blade-transport/src/test/java/org/springblade/transport/support/WaybillProcessSupportTest.java
index c629f038..dde05e1f 100644
--- a/blade-service/blade-transport/src/test/java/org/springblade/transport/support/WaybillProcessSupportTest.java
+++ b/blade-service/blade-transport/src/test/java/org/springblade/transport/support/WaybillProcessSupportTest.java
@@ -364,6 +364,8 @@ class WaybillProcessSupportTest {
 		assertEquals("运单已完成", WaybillProcessSupport.punchEndedReason(" COMPLETED "));
 		assertEquals("运单已取消", WaybillProcessSupport.punchEndedReason("cancelled"));
 		assertNull(WaybillProcessSupport.punchEndedReason(null));
+		assertNull(WaybillProcessSupport.punchEndedReason(""));
+		assertNull(WaybillProcessSupport.punchEndedReason("  "));
 	}
 
 	@Test