diff --git a/dxhy-base/src/main/resources/mapper/BaseSggxcxMapper.xml b/dxhy-base/src/main/resources/mapper/BaseSggxcxMapper.xml
index 26af1da4..26b56df2 100644
--- a/dxhy-base/src/main/resources/mapper/BaseSggxcxMapper.xml
+++ b/dxhy-base/src/main/resources/mapper/BaseSggxcxMapper.xml
@@ -560,10 +560,10 @@
             and t.account_period = #{accountPeriod}
         </if>
         <if test="taxRate!=null and taxRate!='' and taxRate != null and taxRate !='99'">
-            and t.tax_rate like %#{taxRate}%
+            and t.tax_rate = #{taxRate}
         </if>
         <if test="taxRate==''">
-            and t.tax_rate like #{taxRate}
+            and t.tax_rate = #{taxRate}
         </if>
         order by t.bzdh desc
     </select>