diff --git a/crates/oxc_transformer/src/es2022/class_properties/private.rs b/crates/oxc_transformer/src/es2022/class_properties/private.rs
index 0dbfae74f62d03..69d1450f6ce285 100644
--- a/crates/oxc_transformer/src/es2022/class_properties/private.rs
+++ b/crates/oxc_transformer/src/es2022/class_properties/private.rs
@@ -1171,7 +1171,7 @@ impl<'a, 'ctx> ClassProperties<'a, 'ctx> {
         //
         // TODO(improve-on-babel): Consider remove this logic, because it seems no runtime behavior change.
         let result = self.transform_chain_element_recursively(callee, ctx)?;
-        let object = callee.to_member_expression_mut().object_mut();
+        let object = callee.as_member_expression_mut()?.object_mut();
         let (assignment, context) = self.duplicate_object(ctx.ast.move_expression(object), ctx);
         *object = assignment;
         let callee = ctx.ast.move_expression(&mut call_expr.callee);
diff --git a/crates/oxc_transformer/src/options/env.rs b/crates/oxc_transformer/src/options/env.rs
index eee0aa45861156..d720991cc4fe72 100644
--- a/crates/oxc_transformer/src/options/env.rs
+++ b/crates/oxc_transformer/src/options/env.rs
@@ -84,11 +84,7 @@ impl EnvOptions {
             es2021: ES2021Options { logical_assignment_operators: true },
             es2022: ES2022Options {
                 class_static_block: true,
-                class_properties: if include_unfinished_plugins {
-                    Some(ClassPropertiesOptions::default())
-                } else {
-                    None
-                },
+                class_properties: Some(ClassPropertiesOptions::default()),
             },
         }
     }
@@ -139,9 +135,7 @@ impl EnvOptions {
             }
         }
         engine_targets.insert(Engine::Es, es_target.unwrap_or(ESTarget::default()).version());
-        let mut env_options = EnvOptions::from(engine_targets);
-        env_options.es2022.class_properties = None;
-        Ok(env_options)
+        Ok(EnvOptions::from(engine_targets))
     }
 }
 
diff --git a/crates/oxc_transformer/src/options/mod.rs b/crates/oxc_transformer/src/options/mod.rs
index aa2963c035d490..ef30e08e3f3fda 100644
--- a/crates/oxc_transformer/src/options/mod.rs
+++ b/crates/oxc_transformer/src/options/mod.rs
@@ -122,8 +122,7 @@ impl From<ESTarget> for TransformOptions {
     fn from(target: ESTarget) -> Self {
         let mut engine_targets = EngineTargets::default();
         engine_targets.insert(Engine::Es, target.version());
-        let mut env = EnvOptions::from(engine_targets);
-        env.es2022.class_properties = None;
+        let env = EnvOptions::from(engine_targets);
         Self { env, ..Self::default() }
     }
 }