diff --git a/laws-modules/src/main/java/com/jero/modules/laws/home/service/impl/LawsHomeSearchServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/laws/home/service/impl/LawsHomeSearchServiceImpl.java
index 9ce2544a..e00f2bdb 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/home/service/impl/LawsHomeSearchServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/home/service/impl/LawsHomeSearchServiceImpl.java
@@ -222,7 +222,7 @@ public class LawsHomeSearchServiceImpl implements ILawsHomeSearchService {
         select.append("( ");
         for (int i = 0; i < searchContent.length; i++) {
             regexp.append(searchContent[i]);
-            select.append(" if(standard_name like '%").append(searchContent[i]).append("%',1,0) ");
+            select.append(" LENGTH(standard_name) - LENGTH(REPLACE(standard_name, '" + searchContent[i] + "', '')) ");
             if(i != searchContent.length - 1){
                 regexp.append("|");
                 select.append("+");