diff --git a/module-activiti/src/main/resources/mybatis/mapper/oa/oa-on-file-mapper.xml b/module-activiti/src/main/resources/mybatis/mapper/oa/oa-on-file-mapper.xml
index 9e8b00f1..013c2967 100644
--- a/module-activiti/src/main/resources/mybatis/mapper/oa/oa-on-file-mapper.xml
+++ b/module-activiti/src/main/resources/mybatis/mapper/oa/oa-on-file-mapper.xml
@@ -309,7 +309,7 @@
                     ON
                         st1.DEPLOYMENT_ID_ = st2.DEPLOYMENT_ID_
                     WHERE
-                        st2.CATEGOTY_ IN
+                        st2.CATEGORY_ IN
                         <foreach collection="modelCategories" index="index" open="(" separator="," close=")">
                             #{modelCategories[${index}]}
                         </foreach>