diff --git a/nac3artiq/src/lib.rs b/nac3artiq/src/lib.rs
index 59b3a91d..61c3ecad 100644
--- a/nac3artiq/src/lib.rs
+++ b/nac3artiq/src/lib.rs
@@ -75,7 +75,7 @@ pub struct PrimitivePythonId {
     list: u64,
     tuple: u64,
     typevar: u64,
-    const_generic_dummy: u64,
+    const_generic_marker: u64,
     none: u64,
     exception: u64,
     generic_alias: (u64, u64),
@@ -871,7 +871,7 @@ impl Nac3 {
                 .extract()
                 .unwrap(),
             typevar: get_attr_id(typing_mod, "TypeVar"),
-            const_generic_dummy: id_fn
+            const_generic_marker: id_fn
                 .call1((
                     builtins_mod.getattr("globals")
                         .and_then(|v| v.call0())
diff --git a/nac3artiq/src/symbol_resolver.rs b/nac3artiq/src/symbol_resolver.rs
index bb5f6b09..3c50d4b3 100644
--- a/nac3artiq/src/symbol_resolver.rs
+++ b/nac3artiq/src/symbol_resolver.rs
@@ -353,7 +353,7 @@ impl InnerResolver {
                 for i in 0usize.. {
                     if let Ok(constr) = constraints.get_item(i) {
                         let constr_id: u64 = self.helper.id_fn.call1(py, (constr,))?.extract(py)?;
-                        if constr_id == self.primitive_ids.const_generic_dummy {
+                        if constr_id == self.primitive_ids.const_generic_marker {
                             is_const_generic = true;
                             continue
                         }