diff --git a/web-infrastructure/src/main/resources/mapper/UserCertificateMapper.xml b/web-infrastructure/src/main/resources/mapper/UserCertificateMapper.xml
index 2ae5f41..44ee7be 100644
--- a/web-infrastructure/src/main/resources/mapper/UserCertificateMapper.xml
+++ b/web-infrastructure/src/main/resources/mapper/UserCertificateMapper.xml
@@ -31,7 +31,7 @@
             </if>
 
             <if test="params.likeUserName != null and params.likeUserName != ''">
-                AND u.username LIKE CONCAT('%', #{params.likeUserName}, '%')
+                AND u.name LIKE CONCAT('%', #{params.likeUserName}, '%')
             </if>
             <if test="params.eqIndustryCategoryCode != null and params.eqIndustryCategoryCode != ''">
                 AND uc.industry_category_code = #{params.eqIndustryCategoryCode}
@@ -82,7 +82,7 @@
         </if>
 
         <if test="params.likeUserName != null and params.likeUserName != ''">
-            AND u.username LIKE CONCAT('%', #{params.likeUserName}, '%')
+            AND u.name LIKE CONCAT('%', #{params.likeUserName}, '%')
         </if>
         <if test="params.eqIndustryCategoryCode != null and params.eqIndustryCategoryCode != ''">
             AND uc.industry_category_code = #{params.eqIndustryCategoryCode}