diff --git a/modules/openapi-generator/src/main/resources/JavaSpring/libraries/spring-http-interface/httpInterfacesConfiguration.mustache b/modules/openapi-generator/src/main/resources/JavaSpring/libraries/spring-http-interface/httpInterfacesConfiguration.mustache
index a3186536f28b..f08a4fd128e9 100644
--- a/modules/openapi-generator/src/main/resources/JavaSpring/libraries/spring-http-interface/httpInterfacesConfiguration.mustache
+++ b/modules/openapi-generator/src/main/resources/JavaSpring/libraries/spring-http-interface/httpInterfacesConfiguration.mustache
@@ -26,7 +26,7 @@ public abstract class HttpInterfacesAbstractConfigurator {
 
     private final {{#reactive}}WebClient{{/reactive}}{{^reactive}}RestClient{{/reactive}} client;
 
-    public HttpInterfacesAbstractConfigurator(final {{#reactive}}WebClient{{/reactive}}{{^reactive}}RestClient{{/reactive}} client) {
+    public HttpInterfacesAbstractConfigurator({{#reactive}}WebClient{{/reactive}}{{^reactive}}RestClient{{/reactive}} client) {
         this.client = client;
     }
 
diff --git a/modules/openapi-generator/src/main/resources/JavaSpring/libraries/spring-http-interface/httpServiceProxyFactoryInterfacesConfigurator.mustache b/modules/openapi-generator/src/main/resources/JavaSpring/libraries/spring-http-interface/httpServiceProxyFactoryInterfacesConfigurator.mustache
index e18b071bf56a..40821e1f95bc 100644
--- a/modules/openapi-generator/src/main/resources/JavaSpring/libraries/spring-http-interface/httpServiceProxyFactoryInterfacesConfigurator.mustache
+++ b/modules/openapi-generator/src/main/resources/JavaSpring/libraries/spring-http-interface/httpServiceProxyFactoryInterfacesConfigurator.mustache
@@ -18,7 +18,7 @@ public abstract class HttpInterfacesAbstractConfigurator {
 
     private final HttpServiceProxyFactory factory;
 
-    public HttpInterfacesAbstractConfigurator(final HttpServiceProxyFactory factory) {
+    public HttpInterfacesAbstractConfigurator(HttpServiceProxyFactory factory) {
         this.factory = factory;
     }
 
diff --git a/samples/client/petstore/spring-http-interface-bean-validation/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java b/samples/client/petstore/spring-http-interface-bean-validation/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
index fbed37f2a1ef..0eec5bb26674 100644
--- a/samples/client/petstore/spring-http-interface-bean-validation/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
+++ b/samples/client/petstore/spring-http-interface-bean-validation/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
@@ -21,7 +21,7 @@ public abstract class HttpInterfacesAbstractConfigurator {
 
     private final RestClient client;
 
-    public HttpInterfacesAbstractConfigurator(final RestClient client) {
+    public HttpInterfacesAbstractConfigurator(RestClient client) {
         this.client = client;
     }
 
diff --git a/samples/client/petstore/spring-http-interface-noResponseEntity/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java b/samples/client/petstore/spring-http-interface-noResponseEntity/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
index fbed37f2a1ef..0eec5bb26674 100644
--- a/samples/client/petstore/spring-http-interface-noResponseEntity/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
+++ b/samples/client/petstore/spring-http-interface-noResponseEntity/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
@@ -21,7 +21,7 @@ public abstract class HttpInterfacesAbstractConfigurator {
 
     private final RestClient client;
 
-    public HttpInterfacesAbstractConfigurator(final RestClient client) {
+    public HttpInterfacesAbstractConfigurator(RestClient client) {
         this.client = client;
     }
 
diff --git a/samples/client/petstore/spring-http-interface-oauth/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java b/samples/client/petstore/spring-http-interface-oauth/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
index f88d8ae0fb17..0ed4146b86bf 100644
--- a/samples/client/petstore/spring-http-interface-oauth/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
+++ b/samples/client/petstore/spring-http-interface-oauth/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
@@ -16,7 +16,7 @@ public abstract class HttpInterfacesAbstractConfigurator {
 
     private final RestClient client;
 
-    public HttpInterfacesAbstractConfigurator(final RestClient client) {
+    public HttpInterfacesAbstractConfigurator(RestClient client) {
         this.client = client;
     }
 
diff --git a/samples/client/petstore/spring-http-interface-reactive-bean-validation/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java b/samples/client/petstore/spring-http-interface-reactive-bean-validation/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
index 361680679c7c..d1a278f6b555 100644
--- a/samples/client/petstore/spring-http-interface-reactive-bean-validation/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
+++ b/samples/client/petstore/spring-http-interface-reactive-bean-validation/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
@@ -21,7 +21,7 @@ public abstract class HttpInterfacesAbstractConfigurator {
 
     private final WebClient client;
 
-    public HttpInterfacesAbstractConfigurator(final WebClient client) {
+    public HttpInterfacesAbstractConfigurator(WebClient client) {
         this.client = client;
     }
 
diff --git a/samples/client/petstore/spring-http-interface-reactive-noResponseEntity/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java b/samples/client/petstore/spring-http-interface-reactive-noResponseEntity/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
index 361680679c7c..d1a278f6b555 100644
--- a/samples/client/petstore/spring-http-interface-reactive-noResponseEntity/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
+++ b/samples/client/petstore/spring-http-interface-reactive-noResponseEntity/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
@@ -21,7 +21,7 @@ public abstract class HttpInterfacesAbstractConfigurator {
 
     private final WebClient client;
 
-    public HttpInterfacesAbstractConfigurator(final WebClient client) {
+    public HttpInterfacesAbstractConfigurator(WebClient client) {
         this.client = client;
     }
 
diff --git a/samples/client/petstore/spring-http-interface-reactive/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java b/samples/client/petstore/spring-http-interface-reactive/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
index 361680679c7c..d1a278f6b555 100644
--- a/samples/client/petstore/spring-http-interface-reactive/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
+++ b/samples/client/petstore/spring-http-interface-reactive/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
@@ -21,7 +21,7 @@ public abstract class HttpInterfacesAbstractConfigurator {
 
     private final WebClient client;
 
-    public HttpInterfacesAbstractConfigurator(final WebClient client) {
+    public HttpInterfacesAbstractConfigurator(WebClient client) {
         this.client = client;
     }
 
diff --git a/samples/client/petstore/spring-http-interface-springboot-4/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java b/samples/client/petstore/spring-http-interface-springboot-4/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
index fbed37f2a1ef..0eec5bb26674 100644
--- a/samples/client/petstore/spring-http-interface-springboot-4/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
+++ b/samples/client/petstore/spring-http-interface-springboot-4/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
@@ -21,7 +21,7 @@ public abstract class HttpInterfacesAbstractConfigurator {
 
     private final RestClient client;
 
-    public HttpInterfacesAbstractConfigurator(final RestClient client) {
+    public HttpInterfacesAbstractConfigurator(RestClient client) {
         this.client = client;
     }
 
diff --git a/samples/client/petstore/spring-http-interface-useHttpServiceProxyFactoryInterfacesConfigurator/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java b/samples/client/petstore/spring-http-interface-useHttpServiceProxyFactoryInterfacesConfigurator/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
index c7a170fa3fac..03419c44f4ec 100644
--- a/samples/client/petstore/spring-http-interface-useHttpServiceProxyFactoryInterfacesConfigurator/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
+++ b/samples/client/petstore/spring-http-interface-useHttpServiceProxyFactoryInterfacesConfigurator/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
@@ -19,7 +19,7 @@ public abstract class HttpInterfacesAbstractConfigurator {
 
     private final HttpServiceProxyFactory factory;
 
-    public HttpInterfacesAbstractConfigurator(final HttpServiceProxyFactory factory) {
+    public HttpInterfacesAbstractConfigurator(HttpServiceProxyFactory factory) {
         this.factory = factory;
     }
 
diff --git a/samples/client/petstore/spring-http-interface/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java b/samples/client/petstore/spring-http-interface/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
index fbed37f2a1ef..0eec5bb26674 100644
--- a/samples/client/petstore/spring-http-interface/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
+++ b/samples/client/petstore/spring-http-interface/src/main/java/org/openapitools/configuration/HttpInterfacesAbstractConfigurator.java
@@ -21,7 +21,7 @@ public abstract class HttpInterfacesAbstractConfigurator {
 
     private final RestClient client;
 
-    public HttpInterfacesAbstractConfigurator(final RestClient client) {
+    public HttpInterfacesAbstractConfigurator(RestClient client) {
         this.client = client;
     }