1 files changed, 1 insertions, 1 deletions

diff --git a/crates/ra_syntax/src/ast/node_ext.rs b/crates/ra_syntax/src/ast/node_ext.rs
index ffe6746d3..ce11a7513 100644
--- a/crates/ra_syntax/src/ast/node_ext.rs
+++ b/crates/ra_syntax/src/ast/node_ext.rs
@@ -476,7 +476,7 @@ impl ast::TokenTree {
 impl ast::DocCommentsOwner for ast::SourceFile {}
 impl ast::DocCommentsOwner for ast::Fn {}
 impl ast::DocCommentsOwner for ast::StructDef {}
-impl ast::DocCommentsOwner for ast::UnionDef {}
+impl ast::DocCommentsOwner for ast::Union {}
 impl ast::DocCommentsOwner for ast::RecordField {}
 impl ast::DocCommentsOwner for ast::TupleField {}
 impl ast::DocCommentsOwner for ast::EnumDef {}