diff --git a/openapi/api.2b2t.vc.openapi.json b/openapi/api.2b2t.vc.openapi.json
index 93f81d6..04f631e 100644
--- a/openapi/api.2b2t.vc.openapi.json
+++ b/openapi/api.2b2t.vc.openapi.json
@@ -1,5 +1,10 @@
 {
   "openapi": "3.0.1",
+  "info": {
+    "title": "2b2t.vc API",
+    "description": "2b2t Data And Statistics",
+    "version": "1.0.0"
+  },
   "servers": [
     {
       "url": "https://api.2b2t.vc"
diff --git a/pom.xml b/pom.xml
index e8f6f29..579359d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -163,7 +163,7 @@
                             <inputSpec>openapi/api.2b2t.vc.openapi.json</inputSpec>
                             <output>${project.build.directory}/generated-sources/openapi/api.2b2t.vc</output>
                             <generatorName>java</generatorName>
-                            <skipValidateSpec>true</skipValidateSpec>
+                            <skipValidateSpec>false</skipValidateSpec>
                             <library>native</library>
                             <apiPackage>${default.package}.handler</apiPackage>
                             <modelPackage>${default.package}.model</modelPackage>
@@ -174,9 +174,6 @@
                                 <dateLibrary>java8</dateLibrary>
                                 <generateClientAsBean>true</generateClientAsBean>
                             </configOptions>
-                            <environmentVariables>
-                                <models/>
-                            </environmentVariables>
                         </configuration>
                     </execution>
                 </executions>