diff --git a/middleware/public.go b/middleware/public.go
index f96c43c..97f4d6c 100644
--- a/middleware/public.go
+++ b/middleware/public.go
@@ -81,7 +81,7 @@ func (tr *MiddlewareRegistry) Add(pluginName string) error {
 	}
 
 	/* (6) Cast Inspect */
-	inspectCast, ok := inspect.(func(http.Request, Scope))
+	inspectCast, ok := inspect.(func(http.Request, *Scope))
 	if !ok {
 		return fmt.Errorf("Inspect() is malformed")
 	}
@@ -102,7 +102,7 @@ func (mr MiddlewareRegistry) Run(req http.Request) Scope {
 
 	/* (2) Execute each middleware */
 	for _, m := range mr.Middlewares {
-		m.Inspect(req, scope)
+		m.Inspect(req, &scope)
 	}
 
 	return scope
diff --git a/middleware/types.go b/middleware/types.go
index f2ab731..d1ec871 100644
--- a/middleware/types.go
+++ b/middleware/types.go
@@ -11,12 +11,12 @@ type Scope []string
 
 // Inspector updates the @Scope passed to it according to
 // the @http.Request
-type Inspector func(http.Request, Scope)
+type Inspector func(http.Request, *Scope)
 
 // Middleware contains all necessary methods
 // for a Middleware provided by user/developer
 type MiddleWare struct {
-	Inspect func(http.Request, Scope)
+	Inspect func(http.Request, *Scope)
 }
 
 // MiddlewareRegistry represents a registry containing all registered