diff --git a/header.go b/header.go
index f7483bf..b500163 100644
--- a/header.go
+++ b/header.go
@@ -1,9 +1,18 @@
 package inertia
 
 const (
-	HeaderInertia          = "X-Inertia"
-	HeaderLocation         = "X-Inertia-Location"
-	HeaderVersion          = "X-Inertia-Version"
+	// HeaderInertia header.
+	HeaderInertia = "X-Inertia"
+
+	// HeaderLocation header.
+	HeaderLocation = "X-Inertia-Location"
+
+	// HeaderVersion header.
+	HeaderVersion = "X-Inertia-Version"
+
+	// HeaderPartialComponent header.
 	HeaderPartialComponent = "X-Inertia-Partial-Component"
-	HeaderPartialOnly      = "X-Inertia-Partial-Data"
+
+	// HeaderPartialOnly header.
+	HeaderPartialOnly = "X-Inertia-Partial-Data"
 )
diff --git a/inertia.go b/inertia.go
index 3173137..70ea7ca 100644
--- a/inertia.go
+++ b/inertia.go
@@ -157,7 +157,7 @@ func (i *Inertia) Render(w http.ResponseWriter, r *http.Request, component strin
 		}
 	}
 
-	if i.isInertiaRequest(r) {
+	if r.Header.Get(HeaderInertia) != "" {
 		js, err := json.Marshal(page)
 		if err != nil {
 			return err
@@ -219,7 +219,7 @@ func (i *Inertia) Render(w http.ResponseWriter, r *http.Request, component strin
 
 // Location function.
 func (i *Inertia) Location(w http.ResponseWriter, r *http.Request, url string) {
-	if i.isInertiaRequest(r) {
+	if r.Header.Get(HeaderInertia) != "" {
 		w.Header().Set(HeaderLocation, url)
 		w.WriteHeader(http.StatusConflict)
 	} else {
@@ -227,10 +227,6 @@ func (i *Inertia) Location(w http.ResponseWriter, r *http.Request, url string) {
 	}
 }
 
-func (i *Inertia) isInertiaRequest(r *http.Request) bool {
-	return r.Header.Get(HeaderInertia) != ""
-}
-
 func (i *Inertia) createRootTemplate() (*template.Template, error) {
 	if i.parsedTemplate != nil {
 		return i.parsedTemplate, nil