diff --git a/actix-web-codegen/src/route.rs b/actix-web-codegen/src/route.rs
index 06729c911..37c286f0e 100644
--- a/actix-web-codegen/src/route.rs
+++ b/actix-web-codegen/src/route.rs
@@ -88,6 +88,7 @@ trait PathMarker: quote::ToTokens {}
 
 impl PathMarker for syn::Ident {}
 impl PathMarker for syn::LitStr {}
+impl PathMarker for syn::Expr {}
 
 impl Args {
     fn new(args: AttributeArgs, method: Option<MethodType>) -> syn::Result<Self> {
@@ -130,8 +131,7 @@ impl Args {
                         if let syn::Lit::Str(lit) = nv.lit {
                             match path {
                                 None => {
-                                    let x = Ident::new(&lit.value(), Span::call_site());
-                                    path = Some(Box::new(x));
+                                    path = Some(Box::new(lit.parse::<syn::Expr>()?));
                                 }
                                 _ => {
                                     return Err(syn::Error::new_spanned(
diff --git a/actix-web-codegen/tests/test_macro.rs b/actix-web-codegen/tests/test_macro.rs
index d276dcf7e..bce95eace 100644
--- a/actix-web-codegen/tests/test_macro.rs
+++ b/actix-web-codegen/tests/test_macro.rs
@@ -25,6 +25,14 @@ async fn path() -> impl Responder {
     HttpResponse::Ok()
 }
 
+struct FieldPath(&'static str);
+
+const FIELD_PATH: FieldPath = FieldPath("/path/new/");
+#[get(path = "FIELD_PATH.0")]
+async fn field_path() -> impl Responder {
+    HttpResponse::Ok()
+}
+
 #[get("/test")]
 async fn test_handler() -> impl Responder {
     HttpResponse::Ok()
@@ -165,7 +173,12 @@ async fn test_params() {
             .service(put_param_test)
             .service(delete_param_test)
             .service(path)
+            .service(field_path)
     });
+    let request = srv.request(http::Method::GET, srv.url(FIELD_PATH.0));
+    let response = request.send().await.unwrap();
+    assert_eq!(response.status(), http::StatusCode::OK);
+
     let request = srv.request(http::Method::GET, srv.url(PATH));
     let response = request.send().await.unwrap();
     assert_eq!(response.status(), http::StatusCode::OK);