diff --git a/env/env.go b/env/env.go
index d3c1700..e56dc12 100644
--- a/env/env.go
+++ b/env/env.go
@@ -15,11 +15,11 @@ func GuaranteeEnv(key string) (variable string) {
 }
 
 var JwtSecret = GuaranteeEnv("LISHWIST_JWT_SECRET")
-var HostDomain = GuaranteeEnv("LISHWIST_HOST_DOMAIN")
+var HostRootUrl = GuaranteeEnv("LISHWIST_HOST_ROOT_URL")
 var HostPort = os.Getenv("LISHWIST_HOST_PORT")
 var ServePort = GuaranteeEnv("LISHWIST_SERVE_PORT")
 var HostUrl = func() *url.URL {
-	rawUrl := "http://" + HostDomain
+	rawUrl := HostRootUrl
 	if HostPort != "" {
 		rawUrl += ":" + HostPort
 	}
diff --git a/templates/home.gotmpl b/templates/home.gotmpl
index 66a85e4..fcf35d5 100644
--- a/templates/home.gotmpl
+++ b/templates/home.gotmpl
@@ -2,7 +2,7 @@
 <div class="flex-grow-1"></div>
 <ul class="navbar-nav">
   <li class="nav-item"><button class="btn btn-success"
-      onclick="navigator.clipboard.writeText('{{.HostUrl}}/{{.Reference}}'); alert('The share link to your wishlist has been copied to your clipboard. Share it with someone!');">Copy
+      onclick="navigator.clipboard.writeText('{{.HostUrl}}/{{.Reference}}'); alert('The share link to your wishlist has been copied to your clipboard. Anyone with the link will be able to claim gifts for you. Share it with someone!');">Copy
       share link</button></li>
   <li class="nav-item">
     <div class="dropdown">
@@ -92,4 +92,4 @@
     {{end}}
   </div>
 </div>
-{{end}}
\ No newline at end of file
+{{end}}