diff --git a/apis/acm/v1alpha1/certificate_types.go b/apis/acm/v1alpha1/certificate_types.go
index 0df364c301..f067f8c771 100644
--- a/apis/acm/v1alpha1/certificate_types.go
+++ b/apis/acm/v1alpha1/certificate_types.go
@@ -34,7 +34,7 @@ type Tag struct {
 
 // DomainValidationOption validate domain ownership.
 type DomainValidationOption struct {
-	// Additinal Fully qualified domain name (FQDN),that to secure with an ACM certificate.
+	// Additional Fully qualified domain name (FQDN), that to secure with an ACM certificate.
 	// +immutable
 	DomainName string `json:"domainName"`
 
diff --git a/apis/acm/v1beta1/certificate_types.go b/apis/acm/v1beta1/certificate_types.go
index deeaa3c309..920561577f 100644
--- a/apis/acm/v1beta1/certificate_types.go
+++ b/apis/acm/v1beta1/certificate_types.go
@@ -33,7 +33,7 @@ type Tag struct {
 
 // DomainValidationOption validate domain ownership.
 type DomainValidationOption struct {
-	// Additinal Fully qualified domain name (FQDN),that to secure with an ACM certificate.
+	// Additional Fully qualified domain name (FQDN), that to secure with an ACM certificate.
 	// +immutable
 	DomainName string `json:"domainName"`
 
diff --git a/package/crds/acm.aws.crossplane.io_certificates.yaml b/package/crds/acm.aws.crossplane.io_certificates.yaml
index 8e64256a53..9bf9dfb110 100644
--- a/package/crds/acm.aws.crossplane.io_certificates.yaml
+++ b/package/crds/acm.aws.crossplane.io_certificates.yaml
@@ -171,8 +171,8 @@ spec:
                       description: DomainValidationOption validate domain ownership.
                       properties:
                         domainName:
-                          description: Additinal Fully qualified domain name (FQDN),that
-                            to secure with an ACM certificate.
+                          description: Additional Fully qualified domain name (FQDN),
+                            that to secure with an ACM certificate.
                           type: string
                         validationDomain:
                           description: Method to validate certificate
@@ -667,8 +667,8 @@ spec:
                       description: DomainValidationOption validate domain ownership.
                       properties:
                         domainName:
-                          description: Additinal Fully qualified domain name (FQDN),that
-                            to secure with an ACM certificate.
+                          description: Additional Fully qualified domain name (FQDN),
+                            that to secure with an ACM certificate.
                           type: string
                         validationDomain:
                           description: Method to validate certificate