diff --git a/.changeset/clean-vscode-sidebar-edge.md b/.changeset/clean-vscode-sidebar-edge.md
new file mode 100644
index 00000000000..dd798951ac5
--- /dev/null
+++ b/.changeset/clean-vscode-sidebar-edge.md
@@ -0,0 +1,5 @@
+---
+"kilo-code": patch
+---
+
+Remove the duplicate border along the Kilo Code sidebar edge.
diff --git a/packages/kilo-vscode/src/KiloProvider.ts b/packages/kilo-vscode/src/KiloProvider.ts
index 980f8e42722..be11c024234 100644
--- a/packages/kilo-vscode/src/KiloProvider.ts
+++ b/packages/kilo-vscode/src/KiloProvider.ts
@@ -4797,7 +4797,7 @@ export class KiloProvider implements vscode.WebviewViewProvider, TelemetryProper
       workerUri: webview.asWebviewUri(vscode.Uri.joinPath(this.extensionUri, "dist", "shiki-worker.js")),
       title: "Kilo Code",
       port: this.connectionService.getServerInfo()?.port,
-      extraStyles: `.container { height: 100%; display: flex; flex-direction: column; height: 100vh; border-right: 1px solid var(--border-weak-base); }`,
+      extraStyles: `.container { height: 100vh; }`,
     })
   }