diff --git a/docs/book/SUMMARY.md b/docs/book/SUMMARY.md
index b6fc2312c5..afce76be84 100644
--- a/docs/book/SUMMARY.md
+++ b/docs/book/SUMMARY.md
@@ -18,7 +18,7 @@
   * [What is a Resource](basics/what_is_a_resource.md)
   * [Resource Example](basics/simple_resource.md)
 * Controllers
-  * [What is a Contoller](basics/what_is_a_controller.md)
+  * [What is a Controller](basics/what_is_a_controller.md)
   * [Controller Example](basics/simple_controller.md)
 * Managers
   * [What is the Manager](basics/what_is_the_controller_manager.md)
diff --git a/test/e2e/e2e_v0.go b/test/e2e/e2e_v0.go
index 50c2959a71..8bacd3f8a7 100644
--- a/test/e2e/e2e_v0.go
+++ b/test/e2e/e2e_v0.go
@@ -80,7 +80,7 @@ var _ = Describe("v0 main workflow", func() {
 		Expect(err).NotTo(HaveOccurred())
 
 		By("validate the controller-manager pod running as expected")
-		verifyContollerUp := func() error {
+		verifyControllerUp := func() error {
 			// Get pod name
 			// TODO: Use kubectl to format the output with a go-template
 			getOptions := []string{"get", "pods", "-n", c.namespace, "-l", "control-plane=controller-manager", "-o", "go-template={{ range .items }}{{ if not .metadata.deletionTimestamp }}{{ .metadata.name }}{{ \"\\n\" }}{{ end }}{{ end }}"}
@@ -104,7 +104,7 @@ var _ = Describe("v0 main workflow", func() {
 
 			return nil
 		}
-		Eventually(verifyContollerUp, 1*time.Minute, 500*time.Millisecond).Should(BeNil())
+		Eventually(verifyControllerUp, 1*time.Minute, 500*time.Millisecond).Should(BeNil())
 
 		By("creating resource object")
 		inputFile = filepath.Join(kubebuilderTest.Dir, "hack", "sample", strings.ToLower(c.kind)+".yaml")
diff --git a/test/e2e/e2e_v1.go b/test/e2e/e2e_v1.go
index 6d463d7893..c5592c2a8f 100644
--- a/test/e2e/e2e_v1.go
+++ b/test/e2e/e2e_v1.go
@@ -97,7 +97,7 @@ var _ = Describe("v1 main workflow", func() {
 		err = kubebuilderTest.Make(makeDeployOptions)
 
 		By("validate the controller-manager pod running as expected")
-		verifyContollerUp := func() error {
+		verifyControllerUp := func() error {
 			// Get pod name
 			getOptions := []string{"get", "pods", "-l", "control-plane=controller-manager", "-n", fmt.Sprintf("e2e-%s-system", testSuffix), "-o", "go-template={{ range .items }}{{ if not .metadata.deletionTimestamp }}{{ .metadata.name }}{{ \"\\n\" }}{{ end }}{{ end }}"}
 			podOutput, err := kubebuilderTest.RunKubectlCommand(framework.GetKubectlArgs(getOptions))
@@ -119,7 +119,7 @@ var _ = Describe("v1 main workflow", func() {
 
 			return nil
 		}
-		Eventually(verifyContollerUp, 5*time.Minute, time.Second).Should(BeNil())
+		Eventually(verifyControllerUp, 5*time.Minute, time.Second).Should(BeNil())
 
 		By("creating an instance of CR")
 		inputFile := filepath.Join("config", "samples", fmt.Sprintf("%s_%s_%s.yaml", c.group, c.version, strings.ToLower(c.kind)))