diff --git a/internal/ingress/controller/nginx.go b/internal/ingress/controller/nginx.go
index 93ca53fe3..6efdd7201 100644
--- a/internal/ingress/controller/nginx.go
+++ b/internal/ingress/controller/nginx.go
@@ -452,7 +452,7 @@ Error: %v
 // 2. write the custom template (the complexity depends on the implementation)
 // 3. write the configuration file
 //
-// returning nill implies the backend will be reloaded.
+// returning nil implies the backend will be reloaded.
 // if an error is returned means requeue the update
 func (n *NGINXController) OnUpdate(ingressCfg ingress.Configuration) error {
 	cfg := n.store.GetBackendConfiguration()
diff --git a/internal/ingress/types.go b/internal/ingress/types.go
index 7653226f1..279a641ab 100644
--- a/internal/ingress/types.go
+++ b/internal/ingress/types.go
@@ -84,7 +84,7 @@ type Backend struct {
 	SSLPassthrough bool `json:"sslPassthrough"`
 	// Endpoints contains the list of endpoints currently running
 	Endpoints []Endpoint `json:"endpoints,omitempty"`
-	// StickySessionAffinitySession contains the StickyConfig object with stickness configuration
+	// StickySessionAffinitySession contains the StickyConfig object with stickyness configuration
 	SessionAffinity SessionAffinityConfig `json:"sessionAffinityConfig"`
 	// Consistent hashing by NGINX variable
 	UpstreamHashBy string `json:"upstream-hash-by,omitempty"`