diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/SmsConfigFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/SmsConfigFacade.java
index d699864..49be75c 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/SmsConfigFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/SmsConfigFacade.java
@@ -263,7 +263,7 @@ public class SmsConfigFacade {
 					{
 						for (Map deptsPrefix : deptsPrefixs)
 						{
-							if (dept != null && deptsPrefix.get("deptId") != null)
+							if (dept != null && deptsPrefix != null && deptsPrefix.get("deptId") != null)
 							{
 								if (Integer.valueOf(String.valueOf(deptsPrefix.get("deptId"))) == dept.getId())
 								{