diff --git a/xhpc-modules/xhpc-invoice/src/main/resources/mapper/XhpcInvoiceMapper.xml b/xhpc-modules/xhpc-invoice/src/main/resources/mapper/XhpcInvoiceMapper.xml
index c09bd97f..f2b4bc28 100644
--- a/xhpc-modules/xhpc-invoice/src/main/resources/mapper/XhpcInvoiceMapper.xml
+++ b/xhpc-modules/xhpc-invoice/src/main/resources/mapper/XhpcInvoiceMapper.xml
@@ -87,7 +87,7 @@
         xhpc_invoice
         <where>
             del_flag IS NULL
-            <if test="creator!=null">
+            <if test="creator!=null and creator!='' ">
                 and creator = #{creator}
             </if>
             <if test="creatorType!=null">