diff --git a/src/main/resources/mapper/artificer/ArtificerDao.xml b/src/main/resources/mapper/artificer/ArtificerDao.xml
index 74b2125..eb65f99 100644
--- a/src/main/resources/mapper/artificer/ArtificerDao.xml
+++ b/src/main/resources/mapper/artificer/ArtificerDao.xml
@@ -48,7 +48,7 @@
             and a.longitude is not null and a.latitude is not null
         </if>
         ) b
-        where distance &lt;= 50000
+        where distance &lt;= 5000
         <if test="by!=null and by==1">
             order by
             <if test="status!=null and status==-1">