diff --git a/deno.lock b/deno.lock
index f60dfc2..084c62c 100644
--- a/deno.lock
+++ b/deno.lock
@@ -139,6 +139,17 @@
     "https://deno.land/std@0.177.0/_util/asserts.ts": "178dfc49a464aee693a7e285567b3d0b555dc805ff490505a8aae34f9cfb1462",
     "https://deno.land/std@0.177.0/_util/os.ts": "d932f56d41e4f6a6093d56044e29ce637f8dcc43c5a90af43504a889cf1775e3",
     "https://deno.land/std@0.177.0/bytes/copy.ts": "939d89e302a9761dcf1d9c937c7711174ed74c59eef40a1e4569a05c9de88219",
+    "https://deno.land/std@0.177.0/collections/_utils.ts": "5114abc026ddef71207a79609b984614e66a63a4bda17d819d56b0e72c51527e",
+    "https://deno.land/std@0.177.0/collections/deep_merge.ts": "5a8ed29030f4471a5272785c57c3455fa79697b9a8f306013a8feae12bafc99a",
+    "https://deno.land/std@0.177.0/crypto/_fnv/fnv32.ts": "e4649dfdefc5c987ed53c3c25db62db771a06d9d1b9c36d2b5cf0853b8e82153",
+    "https://deno.land/std@0.177.0/crypto/_fnv/fnv64.ts": "bfa0e4702061fdb490a14e6bf5f9168a22fb022b307c5723499469bfefca555e",
+    "https://deno.land/std@0.177.0/crypto/_fnv/index.ts": "169c213eb75de2d6738c1ed66a8e5782bd222b70b187cc4e7fb7b73edfcf0927",
+    "https://deno.land/std@0.177.0/crypto/_fnv/util.ts": "accba12bfd80a352e32a872f87df2a195e75561f1b1304a4cb4f5a4648d288f9",
+    "https://deno.land/std@0.177.0/crypto/_util.ts": "0522d1466e3c92df84cea94da85dbb7bd93e629dacb2aa5b39cab432ab7cb3d6",
+    "https://deno.land/std@0.177.0/crypto/crypto.ts": "d5ce53784ab7b1348095389426a7ea98536223fb143812ecb50724a0aa1ec657",
+    "https://deno.land/std@0.177.0/crypto/keystack.ts": "877ab0f19eb7d37ad6495190d3c3e39f58e9c52e0b6a966f82fd6df67ca55f90",
+    "https://deno.land/std@0.177.0/crypto/mod.ts": "885738e710868202d7328305b0c0c134e36a2d9c98ceab9513ea2442863c00eb",
+    "https://deno.land/std@0.177.0/crypto/to_hash_string.ts": "fe4e95239d7afb617f469bc2f76ff20f888ddb8d1385e0d92276f6e4d5a809d1",
     "https://deno.land/std@0.177.0/encoding/_yaml/dumper/dumper.ts": "49053c293a2250b33f2efc0ce3973280c6dc3bc0b41397af3863b5f03340e01b",
     "https://deno.land/std@0.177.0/encoding/_yaml/dumper/dumper_state.ts": "975a3702752a29251c5746206507dfebbfede60dd2c0dec161dc22633fbc6085",
     "https://deno.land/std@0.177.0/encoding/_yaml/error.ts": "e60ab51d7c0253cf0d1cf7d445202e8e3da5c77aae0032071ba7400121c281b4",
@@ -189,7 +200,18 @@
     "https://deno.land/std@0.177.0/fs/mod.ts": "bc3d0acd488cc7b42627044caf47d72019846d459279544e1934418955ba4898",
     "https://deno.land/std@0.177.0/fs/move.ts": "4cb47f880e3f0582c55e71c9f8b1e5e8cfaacb5e84f7390781dd563b7298ec19",
     "https://deno.land/std@0.177.0/fs/walk.ts": "ea95ffa6500c1eda6b365be488c056edc7c883a1db41ef46ec3bf057b1c0fe32",
+    "https://deno.land/std@0.177.0/http/file_server.ts": "86d624c0c908a4a377090668ee872cf5c064245da71b3e8f8f7df888cac869d5",
+    "https://deno.land/std@0.177.0/http/server.ts": "cbb17b594651215ba95c01a395700684e569c165a567e4e04bba327f41197433",
+    "https://deno.land/std@0.177.0/http/util.ts": "36c0b60c031f9e2ba024353ed11693f76c714551f9e766b36cdaacda54f25a21",
     "https://deno.land/std@0.177.0/io/buffer.ts": "e2b7564f684dad625cab08f5106f33572d325705d19a36822b3272fbdfb8f726",
+    "https://deno.land/std@0.177.0/media_types/_db.ts": "7606d83e31f23ce1a7968cbaee852810c2cf477903a095696cdc62eaab7ce570",
+    "https://deno.land/std@0.177.0/media_types/_util.ts": "916efbd30b6148a716f110e67a4db29d6949bf4048997b754415dd7e42c52378",
+    "https://deno.land/std@0.177.0/media_types/content_type.ts": "c682589a0aeb016bfed355cc1ed6fbb3ead2ea48fc0000ac5de6a5730613ad1c",
+    "https://deno.land/std@0.177.0/media_types/format_media_type.ts": "1e35e16562e5c417401ffc388a9f8f421f97f0ee06259cbe990c51bae4e6c7a8",
+    "https://deno.land/std@0.177.0/media_types/get_charset.ts": "8be15a1fd31a545736b91ace56d0e4c66ea0d7b3fdc5c90760e8202e7b4b1fad",
+    "https://deno.land/std@0.177.0/media_types/parse_media_type.ts": "bed260d868ea271445ae41d748e7afed9b5a7f407d2777ead08cecf73e9278de",
+    "https://deno.land/std@0.177.0/media_types/type_by_extension.ts": "6076a7fc63181d70f92ec582fdea2c927eb2cfc7f9c9bee9d6add2aca86f2355",
+    "https://deno.land/std@0.177.0/media_types/vendor/mime-db.v1.52.0.ts": "6925bbcae81ca37241e3f55908d0505724358cda3384eaea707773b2c7e99586",
     "https://deno.land/std@0.177.0/path/_constants.ts": "e49961f6f4f48039c0dfed3c3f93e963ca3d92791c9d478ac5b43183413136e0",
     "https://deno.land/std@0.177.0/path/_interface.ts": "6471159dfbbc357e03882c2266d21ef9afdb1e4aa771b0545e90db58a0ba314b",
     "https://deno.land/std@0.177.0/path/_util.ts": "d7abb1e0dea065f427b89156e28cdeb32b045870acdf865833ba808a73b576d0",
@@ -200,6 +222,7 @@
     "https://deno.land/std@0.177.0/path/separator.ts": "0fb679739d0d1d7bf45b68dacfb4ec7563597a902edbaf3c59b50d5bcadd93b1",
     "https://deno.land/std@0.177.0/path/win32.ts": "d186344e5583bcbf8b18af416d13d82b35a317116e6460a5a3953508c3de5bba",
     "https://deno.land/std@0.177.0/types.d.ts": "220ed56662a0bd393ba5d124aa6ae2ad36a00d2fcbc0e8666a65f4606aaa9784",
+    "https://deno.land/std@0.177.0/version.ts": "259c8866ec257c3511b437baa95205a86761abaef852a9b2199072accb2ef046",
     "https://deno.land/x/denoflate@1.2.1/mod.ts": "f5628e44b80b3d80ed525afa2ba0f12408e3849db817d47a883b801f9ce69dd6",
     "https://deno.land/x/denoflate@1.2.1/pkg/denoflate.js": "b9f9ad9457d3f12f28b1fb35c555f57443427f74decb403113d67364e4f2caf4",
     "https://deno.land/x/denoflate@1.2.1/pkg/denoflate_bg.wasm.js": "d581956245407a2115a3d7e8d85a9641c032940a8e810acbd59ca86afd34d44d",
@@ -444,4 +467,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/lib/mod.ts b/lib/mod.ts
index 9f5b6b4..b2fa37c 100644
--- a/lib/mod.ts
+++ b/lib/mod.ts
@@ -264,15 +264,18 @@ export async function setup(document: Document, target: HTMLElement, backend: Ba
     action: (ctx: Context) => {
       if (!ctx.node) return;
       if (ctx.node.ID.startsWith("@")) return;
-      const prev = ctx.node.getPrevSibling();
+      const above = workbench.workspace.findAbove(ctx.panel.headNode, ctx.node);
       ctx.node.destroy();
       m.redraw.sync();
-      if (prev) {
+      if (above) {
         let pos = 0;
         if (ctx.event && ctx.event.key === "Backspace") {
-          pos = prev.getName().length;
+          pos = above.getName().length;
+        }
+        if (above.childCount() === 0) {
+          workbench.workspace.setExpanded(ctx.panel.headNode, above, false);
         }
-        workbench.focus(prev, ctx.panel, pos);
+        workbench.focus(above, ctx.panel, pos);
       }
     }
   });