diff --git a/BOSSBackEnd/pom.xml b/BOSSBackEnd/pom.xml
index da4dd3a..bde3654 100644
--- a/BOSSBackEnd/pom.xml
+++ b/BOSSBackEnd/pom.xml
@@ -92,7 +92,10 @@
 <!--Ai-->
         <dependency>
             <groupId>org.springframework.ai</groupId>
-            <artifactId>spring-ai-starter-model-deepseek</artifactId>
+            <artifactId>spring-ai-bom</artifactId>
+            <version>1.0.0</version>
+            <type>pom</type>
+            <scope>import</scope>
         </dependency>
 
         <!--        mybatis-plus-->
@@ -139,18 +142,6 @@
         </dependency>
     </dependencies>
 
-    <dependencyManagement>
-        <dependencies>
-            <dependency>
-                <groupId>org.springframework.ai</groupId>
-                <artifactId>spring-ai-bom</artifactId>
-                <version>1.0.0</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-        </dependencies>
-    </dependencyManagement>
-
     <build>
         <plugins>
             <plugin>
@@ -189,15 +180,4 @@
         </plugins>
     </build>
 
-    <repositories>
-        <repository>
-            <id>spring-milestones</id>
-            <name>Spring Milestones</name>
-            <url>https://repo.spring.io/milestone</url>
-            <snapshots>
-                <enabled>false</enabled>
-            </snapshots>
-        </repository>
-    </repositories>
-
 </project>