diff --git a/crates/tinymist-query/src/hover.rs b/crates/tinymist-query/src/hover.rs
index 5260bf3b..0a655924 100644
--- a/crates/tinymist-query/src/hover.rs
+++ b/crates/tinymist-query/src/hover.rs
@@ -18,7 +18,7 @@ impl HoverRequest {
 
         let typst_tooltip = typst_ide::tooltip(world, doc.as_deref(), &source, typst_offset)?;
 
-        let ast_node = LinkedNode::new(source.root()).leaf_at(typst_offset)?;
+        let ast_node = LinkedNode::new(source.root()).leaf_at(typst_offset + 1)?;
         let range = typst_to_lsp::range(ast_node.range(), &source, position_encoding);
 
         Some(Hover {
diff --git a/crates/tinymist-query/src/selection_range.rs b/crates/tinymist-query/src/selection_range.rs
index e10cbce8..06aa2b47 100644
--- a/crates/tinymist-query/src/selection_range.rs
+++ b/crates/tinymist-query/src/selection_range.rs
@@ -16,7 +16,7 @@ impl SelectionRangeRequest {
         for position in self.positions {
             let typst_offset = lsp_to_typst::position(position, position_encoding, &source)?;
             let tree = LinkedNode::new(source.root());
-            let leaf = tree.leaf_at(typst_offset)?;
+            let leaf = tree.leaf_at(typst_offset + 1)?;
             ranges.push(range_for_node(&source, position_encoding, &leaf));
         }
 
diff --git a/crates/tinymist-query/src/signature_help.rs b/crates/tinymist-query/src/signature_help.rs
index 149a1a04..8a4efc9b 100644
--- a/crates/tinymist-query/src/signature_help.rs
+++ b/crates/tinymist-query/src/signature_help.rs
@@ -15,7 +15,7 @@ impl SignatureHelpRequest {
         let source = get_suitable_source_in_workspace(world, &self.path).ok()?;
         let typst_offset = lsp_to_typst::position(self.position, position_encoding, &source)?;
 
-        let ast_node = LinkedNode::new(source.root()).leaf_at(typst_offset)?;
+        let ast_node = LinkedNode::new(source.root()).leaf_at(typst_offset + 1)?;
         let (callee, callee_node, args) = surrounding_function_syntax(&ast_node)?;
 
         if !callee.hash() && !matches!(callee, ast::Expr::MathIdent(_)) {