diff --git a/src/main/resources/mapper/ModelCaseMapper.xml b/src/main/resources/mapper/ModelCaseMapper.xml
index 6d9e37f..b44a8f2 100644
--- a/src/main/resources/mapper/ModelCaseMapper.xml
+++ b/src/main/resources/mapper/ModelCaseMapper.xml
@@ -7,7 +7,7 @@
         <if test="modelCase.id != null and modelCase.id != ''">
             and id = #{modelCase.id}
         </if>
-        <if test="modelCase.caseNo != null and modelCase.csaeNo != ''">
+        <if test="modelCase.caseNo != null and modelCase.caseNo != ''">
             and case_no like concat('%', #{modelCase.caseNo}, '%')
         </if>
         <if test="modelCase.caseName != null and modelCase.caseName != ''">