diff --git a/vm/src/builtins/descriptor.rs b/vm/src/builtins/descriptor.rs
index eb4afbd2f..6b92e4c36 100644
--- a/vm/src/builtins/descriptor.rs
+++ b/vm/src/builtins/descriptor.rs
@@ -104,7 +104,7 @@ impl PyMethodDescriptor {
 
 #[pyclass(
     with(GetDescriptor, Callable, Constructor, Representable),
-    flags(METHOD_DESCR)
+    flags(METHOD_DESCRIPTOR)
 )]
 impl PyMethodDescriptor {
     #[pygetset(magic)]
diff --git a/vm/src/builtins/function.rs b/vm/src/builtins/function.rs
index dedec7fc9..dc1764f48 100644
--- a/vm/src/builtins/function.rs
+++ b/vm/src/builtins/function.rs
@@ -350,7 +350,7 @@ impl PyPayload for PyFunction {
 
 #[pyclass(
     with(GetDescriptor, Callable, Representable),
-    flags(HAS_DICT, METHOD_DESCR)
+    flags(HAS_DICT, METHOD_DESCRIPTOR)
 )]
 impl PyFunction {
     #[pygetset(magic)]
diff --git a/vm/src/types/slot.rs b/vm/src/types/slot.rs
index 001e6f972..ce983e278 100644
--- a/vm/src/types/slot.rs
+++ b/vm/src/types/slot.rs
@@ -123,7 +123,7 @@ bitflags! {
         const IMMUTABLETYPE = 1 << 8;
         const HEAPTYPE = 1 << 9;
         const BASETYPE = 1 << 10;
-        const METHOD_DESCR = 1 << 17;
+        const METHOD_DESCRIPTOR = 1 << 17;
         const HAS_DICT = 1 << 40;
 
         #[cfg(debug_assertions)]
diff --git a/vm/src/vm/method.rs b/vm/src/vm/method.rs
index 3d09a9579..258b1e947 100644
--- a/vm/src/vm/method.rs
+++ b/vm/src/vm/method.rs
@@ -33,7 +33,11 @@ impl PyMethod {
         let cls_attr = match interned_name.and_then(|name| cls.get_attr(name)) {
             Some(descr) => {
                 let descr_cls = descr.class();
-                let descr_get = if descr_cls.slots.flags.has_feature(PyTypeFlags::METHOD_DESCR) {
+                let descr_get = if descr_cls
+                    .slots
+                    .flags
+                    .has_feature(PyTypeFlags::METHOD_DESCRIPTOR)
+                {
                     is_method = true;
                     None
                 } else {
@@ -106,7 +110,7 @@ impl PyMethod {
             .class()
             .slots
             .flags
-            .has_feature(PyTypeFlags::METHOD_DESCR)
+            .has_feature(PyTypeFlags::METHOD_DESCRIPTOR)
         {
             Self::Function {
                 target: obj.to_owned(),