diff --git a/proxmox-api-macro/src/api/method.rs b/proxmox-api-macro/src/api/method.rs
index 1d32c606..f3a108c6 100644
--- a/proxmox-api-macro/src/api/method.rs
+++ b/proxmox-api-macro/src/api/method.rs
@@ -12,6 +12,7 @@ use anyhow::Error;
 
 use proc_macro2::{Span, TokenStream};
 use quote::{quote, quote_spanned};
+use syn::ext::IdentExt;
 use syn::spanned::Spanned;
 use syn::visit_mut::{self, VisitMut};
 use syn::Ident;
@@ -251,9 +252,10 @@ fn handle_function_signature(
         //
         //     5) Finally, if none of the above conditions are met, we do not know what to do and
         //        bail out with an error.
-        let mut param_name: FieldName = pat.ident.clone().into();
+        let pat_ident = pat.ident.unraw();
+        let mut param_name: FieldName = pat_ident.clone().into();
         let param_type = if let Some((name, optional, schema)) =
-            input_schema.find_obj_property_by_ident(&pat.ident.to_string())
+            input_schema.find_obj_property_by_ident(&pat_ident.to_string())
         {
             if let SchemaItem::Inferred(span) = &schema.item {
                 bail!(*span, "failed to infer type");
@@ -280,7 +282,7 @@ fn handle_function_signature(
             value_param = Some(param_list.len());
             ParameterType::Value
         } else {
-            bail!(&pat.ident => "unexpected parameter");
+            bail!(&pat_ident => "unexpected parameter {:?}", pat_ident.to_string());
         };
 
         param_list.push((param_name, param_type));
diff --git a/proxmox-api-macro/tests/api2.rs b/proxmox-api-macro/tests/api2.rs
index af7849ea..2344aad4 100644
--- a/proxmox-api-macro/tests/api2.rs
+++ b/proxmox-api-macro/tests/api2.rs
@@ -97,3 +97,39 @@ fn more_async_params_schema_check() {
 
     assert_eq!(TEST_METHOD, API_METHOD_MORE_ASYNC_PARAMS);
 }
+
+#[api(
+    input: {
+        properties: {
+            type: {
+                type: String,
+                description: "The great Foo",
+            },
+        },
+    },
+)]
+/// Returns nothing.
+pub async fn keyword_named_parameters(r#type: String) -> Result<(), Error> {
+    let _ = r#type;
+    Ok(())
+}
+
+#[test]
+fn keyword_named_parameters_check() {
+    const TEST_METHOD: ::proxmox::api::ApiMethod = ::proxmox::api::ApiMethod::new(
+        &::proxmox::api::ApiHandler::Async(&api_function_keyword_named_parameters),
+        &::proxmox::api::schema::ObjectSchema::new(
+            "Returns nothing.",
+            &[
+                (
+                    "type",
+                    false,
+                    &::proxmox::api::schema::StringSchema::new("The great Foo").schema(),
+                ),
+            ],
+        ),
+    )
+    .protected(false);
+
+    assert_eq!(TEST_METHOD, API_METHOD_KEYWORD_NAMED_PARAMETERS);
+}