diff --git a/crates/ty_python_semantic/resources/mdtest/literal_promotion.md b/crates/ty_python_semantic/resources/mdtest/literal_promotion.md
index 03eb45efbe..eb79c44b6c 100644
--- a/crates/ty_python_semantic/resources/mdtest/literal_promotion.md
+++ b/crates/ty_python_semantic/resources/mdtest/literal_promotion.md
@@ -335,6 +335,9 @@ reveal_type(x19)  # revealed: list[Literal[1]]
 x20: list[Literal[1]] | None = [1]
 reveal_type(x20)  # revealed: list[Literal[1]]
 
-x21: X[Literal[1]] | None = x(1)
+x21: X[Literal[1]] | None = X(1)
 reveal_type(x21)  # revealed: X[Literal[1]]
+
+x22: X[Literal[1]] | None = x(1)
+reveal_type(x22)  # revealed: X[Literal[1]]
 ```
diff --git a/crates/ty_python_semantic/src/types.rs b/crates/ty_python_semantic/src/types.rs
index 5447ec84a6..faf1a1f491 100644
--- a/crates/ty_python_semantic/src/types.rs
+++ b/crates/ty_python_semantic/src/types.rs
@@ -3504,9 +3504,10 @@ impl<'db> Type<'db> {
             return;
         };
 
-        let tcx_specialization = tcx
-            .annotation
-            .and_then(|tcx| tcx.specialization_of(db, class_literal));
+        let tcx_specialization = tcx.annotation.and_then(|tcx| {
+            tcx.filter_union(db, |ty| ty.specialization_of(db, class_literal).is_some())
+                .specialization_of(db, class_literal)
+        });
 
         for (typevar, ty) in specialization
             .generic_context(db)