diff --git a/package.json b/package.json
index 98fb2bc..db7751d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@extollo/lib",
-  "version": "0.9.47",
+  "version": "0.9.48",
   "description": "The framework library that lifts up your code.",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
diff --git a/src/http/routing/Route.ts b/src/http/routing/Route.ts
index 0aa1908..79fdff9 100644
--- a/src/http/routing/Route.ts
+++ b/src/http/routing/Route.ts
@@ -1,4 +1,4 @@
-import {Awaitable, Collection, Either, ErrorWithContext, Maybe, Pipeline, PrefixTypeArray, right} from '../../util'
+import {Awaitable, Collection, Either, ErrorWithContext, Maybe, Pipeline, SuffixTypeArray, right} from '../../util'
 import {ResponseFactory} from '../response/ResponseFactory'
 import {HTTPMethod, Request} from '../lifecycle/Request'
 import {constructable, Constructable, Container, Instantiable, isInstantiableOf, TypedDependencyKey} from '../../di'
@@ -317,8 +317,8 @@ export class Route<TReturn extends ResponseObject, THandlerParams extends unknow
     public parameterMiddleware<T, THandlerArgs extends any[] = []>(
         handler: ParameterProvidingMiddleware<T> | Instantiable<ParameterMiddleware<T, THandlerArgs>>,
         ...handlerArgs: THandlerArgs
-    ): Route<TReturn, PrefixTypeArray<T, THandlerParams>> {
-        const route = new Route<TReturn, PrefixTypeArray<T, THandlerParams>>(
+    ): Route<TReturn, SuffixTypeArray<THandlerParams, T>> {
+        const route = new Route<TReturn, SuffixTypeArray<THandlerParams, T>>(
             this.method,
             this.route,
         )
@@ -409,7 +409,7 @@ export class Route<TReturn extends ResponseObject, THandlerParams extends unknow
         return this
     }
 
-    public input<T>(validator: ValidatorFactory<T>): Route<TReturn, PrefixTypeArray<Valid<T>, THandlerParams>> {
+    public input<T>(validator: ValidatorFactory<T>): Route<TReturn, SuffixTypeArray<THandlerParams, Valid<T>>> {
         if ( !(validator instanceof Validator) ) {
             validator = validator()
         }
@@ -422,7 +422,7 @@ export class Route<TReturn extends ResponseObject, THandlerParams extends unknow
         return this.parameterMiddleware(validateMiddleware(validator))
     }
 
-    public passingRequest(): Route<TReturn, PrefixTypeArray<Request, THandlerParams>> {
+    public passingRequest(): Route<TReturn, SuffixTypeArray<THandlerParams, Request>> {
         return this.parameterMiddleware(request => right(request))
     }