diff --git a/README.md b/README.md
index eabbb6c..d01eab2 100644
--- a/README.md
+++ b/README.md
@@ -27,11 +27,16 @@ func main() {
 	// creating the new resource
 	r := updatingresource.NewUpdatingResource("-", f, 500 * time.Millisecond)
 
-	// query the resource 6 times
-	for i := 0; i <6; i++{
+	// query the resource 8 times
+	for i := 0; i <8; i++{
 		time.Sleep(200 * time.Millisecond)
 		x := r.Get().(string)
 		fmt.Printf("%s\n", x)
+		
+		// stop updating after the 6th time 
+		if i == 6 {
+			r.Done()
+		}
 	}
 }
 ~~~~
\ No newline at end of file
diff --git a/example_basic_test.go b/example_basic_test.go
index 4da84fa..7dfd278 100644
--- a/example_basic_test.go
+++ b/example_basic_test.go
@@ -17,11 +17,16 @@ func Example() {
 	// creating the new resource
 	r := updatingresource.NewUpdatingResource("-", f, 500 * time.Millisecond)
 
-	// query the resource 6 times
-	for i := 0; i <6; i++{
+	// query the resource 8 times
+	for i := 0; i <8; i++{
 		time.Sleep(200 * time.Millisecond)
 		x := r.Get().(string)
 		fmt.Printf("%s\n", x)
+
+		// stop updating after the 6th time
+		if i == 6 {
+			r.Done()
+		}
 	}
 
 	// Output:
@@ -31,4 +36,6 @@ func Example() {
 	// --
 	// ---
 	// ---
+	// ---
+	// ---
 }
diff --git a/updatingresource.go b/updatingresource.go
index 0be2542..a73b8cf 100644
--- a/updatingresource.go
+++ b/updatingresource.go
@@ -10,30 +10,41 @@ import (
 type UpdatingResource struct {
 	mu *sync.RWMutex
 	x  *interface{}
+	done chan bool
 }
 
 // NewUpdatingResource creates a new UpdatingResource. Thereby, f is the function
 // that will be called every ttl to compute a new value for x (i.e. x=f(x)).
 func NewUpdatingResource(x interface{}, f func(x interface{}) interface{}, ttl time.Duration) *UpdatingResource {
 	var mu sync.RWMutex
+	done := make(chan bool)
 	go func(f func(x interface{}) interface{}) {
 		ticker := time.NewTicker(ttl)
 		for {
-			<-ticker.C
-			y := f(x)
-			mu.Lock()
-			x = y
-			mu.Unlock()
+			select {
+			case <-done:
+				return
+			case <-ticker.C:
+				y := f(x)
+				mu.Lock()
+				x = y
+				mu.Unlock()
+			}
 		}
 	}(f)
-	resource := UpdatingResource{x: &x, mu: &mu}
+	resource := UpdatingResource{x: &x, mu: &mu, done: done}
 	return &resource
 }
 
-// Get returns the current value of the encapsulated object. Get is thread-safe
+// Get returns the current value of the wrapped object. Get is thread-safe
 // wrt. to the function updating the encapsulated object.
 func (r *UpdatingResource) Get() interface{} {
 	r.mu.RLock()
 	defer r.mu.RUnlock()
 	return *r.x
 }
+
+// Done stops the updating of the wrapped object.
+func (r *UpdatingResource) Done() {
+	r.done <- true
+}
\ No newline at end of file