diff --git a/lastleg-service/src/main/java/com/baiyue/lastleg/masterdata/MasterDataMapperConfiguration.java b/lastleg-service/src/main/java/com/baiyue/lastleg/masterdata/MasterDataMapperConfiguration.java
new file mode 100644
index 000000000..966a58806
--- /dev/null
+++ b/lastleg-service/src/main/java/com/baiyue/lastleg/masterdata/MasterDataMapperConfiguration.java
@@ -0,0 +1,10 @@
+package com.baiyue.lastleg.masterdata;
+
+import org.apache.ibatis.annotations.Mapper;
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@MapperScan(basePackages = "com.baiyue.lastleg.masterdata", annotationClass = Mapper.class)
+public class MasterDataMapperConfiguration {
+}
diff --git a/lastleg-service/src/test/java/com/baiyue/lastleg/masterdata/MasterDataMapperConfigurationTest.java b/lastleg-service/src/test/java/com/baiyue/lastleg/masterdata/MasterDataMapperConfigurationTest.java
new file mode 100644
index 000000000..9bf3ebe8d
--- /dev/null
+++ b/lastleg-service/src/test/java/com/baiyue/lastleg/masterdata/MasterDataMapperConfigurationTest.java
@@ -0,0 +1,17 @@
+package com.baiyue.lastleg.masterdata;
+
+import org.apache.ibatis.annotations.Mapper;
+import org.junit.jupiter.api.Test;
+import org.mybatis.spring.annotation.MapperScan;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class MasterDataMapperConfigurationTest {
+    @Test
+    void scansOnlyAnnotatedMasterDataMappers() {
+        MapperScan mapperScan = MasterDataMapperConfiguration.class.getAnnotation(MapperScan.class);
+
+        assertThat(mapperScan.basePackages()).containsExactly("com.baiyue.lastleg.masterdata");
+        assertThat(mapperScan.annotationClass()).isEqualTo(Mapper.class);
+    }
+}