diff --git a/crates/tinymist-query/src/fixtures/dead_code/destructuring_dict.typ b/crates/tinymist-query/src/fixtures/dead_code/destructuring_dict.typ
new file mode 100644
index 000000000..fc1103f90
--- /dev/null
+++ b/crates/tinymist-query/src/fixtures/dead_code/destructuring_dict.typ
@@ -0,0 +1,12 @@
+// Test complex destructuring patterns
+#let data = (
+  x: (1, 2),
+  y: (3, 4, 5),
+)
+
+#let (x: (used_a, unused_x), y: (c1, c2, c3)) = data
+
+#used_a
+#c1
+#c3
+// c2 and unused_x should be warned
diff --git a/crates/tinymist-query/src/fixtures/dead_code/complex_patterns.typ b/crates/tinymist-query/src/fixtures/dead_code/destructuring_tuple.typ
similarity index 100%
rename from crates/tinymist-query/src/fixtures/dead_code/complex_patterns.typ
rename to crates/tinymist-query/src/fixtures/dead_code/destructuring_tuple.typ
diff --git a/crates/tinymist-query/src/fixtures/dead_code/snaps/dead_code@destructuring_dict.typ.snap.new b/crates/tinymist-query/src/fixtures/dead_code/snaps/dead_code@destructuring_dict.typ.snap.new
new file mode 100644
index 000000000..bd1286d15
--- /dev/null
+++ b/crates/tinymist-query/src/fixtures/dead_code/snaps/dead_code@destructuring_dict.typ.snap.new
@@ -0,0 +1,7 @@
+---
+source: crates/tinymist-query/src/analysis.rs
+assertion_line: 662
+expression: "JsonRepr::new_redacted(result, &REDACT_LOC)"
+input_file: crates/tinymist-query/src/fixtures/dead_code/destructuring_dict.typ
+---
+{}
diff --git a/crates/tinymist-query/src/fixtures/dead_code/snaps/dead_code@complex_patterns.typ.snap b/crates/tinymist-query/src/fixtures/dead_code/snaps/dead_code@destructuring_tuple.typ.snap
similarity index 86%
rename from crates/tinymist-query/src/fixtures/dead_code/snaps/dead_code@complex_patterns.typ.snap
rename to crates/tinymist-query/src/fixtures/dead_code/snaps/dead_code@destructuring_tuple.typ.snap
index 08258a1ef..10455b5b6 100644
--- a/crates/tinymist-query/src/fixtures/dead_code/snaps/dead_code@complex_patterns.typ.snap
+++ b/crates/tinymist-query/src/fixtures/dead_code/snaps/dead_code@destructuring_tuple.typ.snap
@@ -1,7 +1,7 @@
 ---
 source: crates/tinymist-query/src/analysis.rs
 expression: "JsonRepr::new_redacted(result, &REDACT_LOC)"
-input_file: crates/tinymist-query/src/fixtures/dead_code/complex_patterns.typ
+input_file: crates/tinymist-query/src/fixtures/dead_code/destructuring_tuple.typ
 ---
 {
  "s0.typ": [
diff --git a/crates/tinymist-query/src/fixtures/dead_code/snaps/dead_code@imported_unused.typ.snap.new b/crates/tinymist-query/src/fixtures/dead_code/snaps/dead_code@imported_unused.typ.snap
similarity index 90%
rename from crates/tinymist-query/src/fixtures/dead_code/snaps/dead_code@imported_unused.typ.snap.new
rename to crates/tinymist-query/src/fixtures/dead_code/snaps/dead_code@imported_unused.typ.snap
index b381b6a8b..dce3884b2 100644
--- a/crates/tinymist-query/src/fixtures/dead_code/snaps/dead_code@imported_unused.typ.snap.new
+++ b/crates/tinymist-query/src/fixtures/dead_code/snaps/dead_code@imported_unused.typ.snap
@@ -1,6 +1,5 @@
 ---
 source: crates/tinymist-query/src/analysis.rs
-assertion_line: 662
 expression: "JsonRepr::new_redacted(result, &REDACT_LOC)"
 input_file: crates/tinymist-query/src/fixtures/dead_code/imported_unused.typ
 ---