diff --git a/mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/generator/AutoMapperGenerator.java b/mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/generator/AutoMapperGenerator.java
index 32c3eba..7bf3eff 100644
--- a/mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/generator/AutoMapperGenerator.java
+++ b/mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/generator/AutoMapperGenerator.java
@@ -109,7 +109,12 @@ public class AutoMapperGenerator {
 
         // uses
         CodeBlock.Builder usesCodeBuilder = CodeBlock.builder().add("{");
-        usesClassNameList.forEach(item -> usesCodeBuilder.add("$T.class", item));
+        for (int i = 0; i < usesClassNameList.size(); i++) {
+            usesCodeBuilder.add("$T.class", usesClassNameList.get(i));
+            if (i != usesClassNameList.size() - 1) {
+                usesCodeBuilder.add(",");
+            }
+        }
         CodeBlock usesCodeBlock = usesCodeBuilder.add("}").build();
 
         AnnotationSpec.Builder builder =
diff --git a/pom.xml b/pom.xml
index 0c6db62..ef18705 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
     </modules>
 
     <properties>
-        <mapstruct-plus.version>1.2.1</mapstruct-plus.version>
+        <mapstruct-plus.version>1.2.2</mapstruct-plus.version>
         <maven.compiler.source>8</maven.compiler.source>
         <maven.compiler.target>8</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>