diff --git a/apidoc-core/src/main/java/com/kim/apidoc/core/schema/Project.java b/apidoc-core/src/main/java/com/kim/apidoc/core/schema/Project.java
index 013c93c81bec6e85e73037f81faac5eb88e2f1bd..ae219b6a62add410d48a7649943635bb83b8d8fd 100644
--- a/apidoc-core/src/main/java/com/kim/apidoc/core/schema/Project.java
+++ b/apidoc-core/src/main/java/com/kim/apidoc/core/schema/Project.java
@@ -32,7 +32,7 @@ public class Project extends Node {
      */
     List<Appendix> appendices = new LinkedList<>();
     /**
-     * resultData
+     * 统一结果
      */
     ClassOrInterfaceDeclaration resultDataClassOrInterfaceDeclaration;
 
diff --git a/apidoc-springmvc/src/main/java/com/kim/apidoc/springmvc/SpringParser.java b/apidoc-springmvc/src/main/java/com/kim/apidoc/springmvc/SpringParser.java
index 11a385e26d7cf6913746e1d0b66fe81c332e24ae..ea249855a4b79c58051d230cbdbc66947b2d1c3c 100644
--- a/apidoc-springmvc/src/main/java/com/kim/apidoc/springmvc/SpringParser.java
+++ b/apidoc-springmvc/src/main/java/com/kim/apidoc/springmvc/SpringParser.java
@@ -308,11 +308,13 @@ public class SpringParser implements ParserStrategy {
      * @param section the section
      */
     private void visitReturn(MethodDeclaration n, Chapter chapter, Section section) {
-        ClassOrInterfaceType returnType = new ClassOrInterfaceType();
-        returnType.setName(ApiDoc.getInstance().getProject().getResultDataClassOrInterfaceDeclaration().getName());
-        returnType.setTypeArguments(n.getType());
-        n.setType(returnType);
-
+        ClassOrInterfaceDeclaration resultDataClassOrInterfaceDeclaration = ApiDoc.getInstance().getProject().getResultDataClassOrInterfaceDeclaration();
+        if (null != resultDataClassOrInterfaceDeclaration) {
+            ClassOrInterfaceType returnType = new ClassOrInterfaceType();
+            returnType.setName(resultDataClassOrInterfaceDeclaration.getName());
+            returnType.setTypeArguments(n.getType());
+            n.setType(returnType);
+        }
         TypeDescription description = ApiDoc.getInstance().getTypeResolvers().resolve(n.getType());
         if (description.isAvailable()) {
             if (description.isPrimitive()) {
diff --git a/apidoc-springmvc/src/test/java/com/kim/apidoc/example/spring/advanced/KimUserController.java b/apidoc-springmvc/src/test/java/com/kim/apidoc/example/spring/advanced/KimUserController.java
index e3e2f67811abba7ae97e90c10f3e80427ee08089..2eb38757f8057a4b53d67e08d55e86a1730c60a3 100644
--- a/apidoc-springmvc/src/test/java/com/kim/apidoc/example/spring/advanced/KimUserController.java
+++ b/apidoc-springmvc/src/test/java/com/kim/apidoc/example/spring/advanced/KimUserController.java
@@ -41,6 +41,7 @@ public class KimUserController {
      * Add integer.
      *
      * @return the integer
+     * @return
      */
     @PostMapping
     public Integer add() {
diff --git a/apidoc-springmvc/src/test/java/com/kim/apidoc/springmvc/SpringTest.java b/apidoc-springmvc/src/test/java/com/kim/apidoc/springmvc/SpringTest.java
index 23b6e0d983d6a4de9e38c0b0e3ec12366c68f807..824168dc587a2d69e3c03bd4eed31e6601f1ec2d 100644
--- a/apidoc-springmvc/src/test/java/com/kim/apidoc/springmvc/SpringTest.java
+++ b/apidoc-springmvc/src/test/java/com/kim/apidoc/springmvc/SpringTest.java
@@ -17,7 +17,7 @@ public class SpringTest {
         Context context = new Context();
         context.setId("test");
         context.setName("测试项目");
-        context.addSource(Paths.get("K:\\@project-dianli@\\tool\\apidoc\\apidoc-springmvc\\src\\test\\java"));
+        context.addSource(Paths.get("F:\\@project@\\@dianli@\\tool\\apidoc\\apidoc-springmvc\\src\\test\\java"));
 //        context.setCss("https://darshandsoni.com/asciidoctor-skins/css/monospace.css");
 
         ApiDoc apigcc = new ApiDoc(context);