diff --git a/next-env.d.ts b/next-env.d.ts
index 9edff1c..b87975d 100644
--- a/next-env.d.ts
+++ b/next-env.d.ts
@@ -1,6 +1,6 @@
 /// <reference types="next" />
 /// <reference types="next/image-types/global" />
-import "./.next/types/routes.d.ts";
+import "./dist/dev/types/routes.d.ts";
 
 // NOTE: This file should not be edited
 // see https://nextjs.org/docs/app/api-reference/config/typescript for more information.
diff --git a/package.json b/package.json
index e7e2f22..67c5466 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "donutbrowser",
   "private": true,
   "license": "AGPL-3.0",
-  "version": "0.14.5",
+  "version": "0.14.6",
   "type": "module",
   "scripts": {
     "dev": "next dev --turbopack -p 12341",
diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index ed779d1..1b882b1 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -795,15 +795,6 @@ dependencies = [
  "bzip2-sys",
 ]
 
-[[package]]
-name = "bzip2"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3a53fac24f34a81bc9954b5d6cfce0c21e18ec6959f44f56e8e90e4bb7c346c"
-dependencies = [
- "libbz2-rs-sys",
-]
-
 [[package]]
 name = "bzip2-sys"
 version = "0.1.13+1.0.8"
@@ -1597,7 +1588,7 @@ dependencies = [
 
 [[package]]
 name = "donutbrowser"
-version = "0.14.5"
+version = "0.14.6"
 dependencies = [
  "aes-gcm",
  "argon2",
@@ -1607,7 +1598,7 @@ dependencies = [
  "base64 0.22.1",
  "blake3",
  "boringtun",
- "bzip2 0.6.1",
+ "bzip2",
  "chrono",
  "clap",
  "core-foundation 0.10.1",
@@ -3350,12 +3341,6 @@ dependencies = [
  "once_cell",
 ]
 
-[[package]]
-name = "libbz2-rs-sys"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c4a545a15244c7d945065b5d392b2d2d7f21526fba56ce51467b06ed445e8f7"
-
 [[package]]
 name = "libc"
 version = "0.2.180"
@@ -8763,7 +8748,7 @@ checksum = "fabe6324e908f85a1c52063ce7aa26b68dcb7eb6dbc83a2d148403c9bc3eba50"
 dependencies = [
  "aes",
  "arbitrary",
- "bzip2 0.5.2",
+ "bzip2",
  "constant_time_eq 0.3.1",
  "crc32fast",
  "crossbeam-utils",
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index 5cd81b5..0f4fb24 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "donutbrowser"
-version = "0.14.5"
+version = "0.14.6"
 description = "Simple Yet Powerful Anti-Detect Browser"
 authors = ["zhom@github"]
 edition = "2021"
diff --git a/src-tauri/src/browser_runner.rs b/src-tauri/src/browser_runner.rs
index daf1bce..c26dd4d 100644
--- a/src-tauri/src/browser_runner.rs
+++ b/src-tauri/src/browser_runner.rs
@@ -231,6 +231,14 @@ impl BrowserRunner {
         );
       }
 
+      // Ensure DuckDuckGo is set as default search engine for Camoufox
+      let mut browser_dir = self.get_binaries_dir();
+      browser_dir.push(&profile.browser);
+      browser_dir.push(&profile.version);
+      if let Err(e) = crate::downloader::configure_camoufox_search_engine(&browser_dir) {
+        log::warn!("Failed to configure Camoufox search engine: {e}");
+      }
+
       // Launch Camoufox browser
       log::info!("Launching Camoufox for profile: {}", profile.name);
       let camoufox_result = self
diff --git a/src-tauri/src/downloader.rs b/src-tauri/src/downloader.rs
index feb53d8..a89edb5 100644
--- a/src-tauri/src/downloader.rs
+++ b/src-tauri/src/downloader.rs
@@ -438,57 +438,7 @@ impl Downloader {
     &self,
     browser_dir: &Path,
   ) -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
-    let policies_path = browser_dir.join("distribution").join("policies.json");
-
-    if !policies_path.exists() {
-      if let Some(parent) = policies_path.parent() {
-        std::fs::create_dir_all(parent)?;
-      }
-      let policies = serde_json::json!({
-        "policies": {
-          "SearchEngines": {
-            "Default": "DuckDuckGo"
-          }
-        }
-      });
-      std::fs::write(&policies_path, serde_json::to_string_pretty(&policies)?)?;
-      log::info!("Created policies.json with DuckDuckGo as default search engine");
-      return Ok(());
-    }
-
-    let content = std::fs::read_to_string(&policies_path)?;
-    let mut policies: serde_json::Value = serde_json::from_str(&content)?;
-
-    let current_default = policies
-      .get("policies")
-      .and_then(|p| p.get("SearchEngines"))
-      .and_then(|se| se.get("Default"))
-      .and_then(|d| d.as_str())
-      .unwrap_or("");
-
-    if current_default != "None" {
-      log::info!(
-        "Camoufox search engine already configured to '{}', not overwriting",
-        current_default
-      );
-      return Ok(());
-    }
-
-    if let Some(policies_obj) = policies.get_mut("policies") {
-      if let Some(se) = policies_obj.get_mut("SearchEngines") {
-        se["Default"] = serde_json::json!("DuckDuckGo");
-
-        if let Some(remove_arr) = se.get_mut("Remove").and_then(|r| r.as_array_mut()) {
-          remove_arr.retain(|v| v.as_str() != Some("DuckDuckGo"));
-        }
-      }
-    }
-
-    let updated = serde_json::to_string_pretty(&policies)?;
-    std::fs::write(&policies_path, updated)?;
-
-    log::info!("Updated Camoufox search engine from 'None' to DuckDuckGo");
-    Ok(())
+    configure_camoufox_search_engine(browser_dir)
   }
 
   pub async fn download_browser<R: tauri::Runtime>(
@@ -1097,6 +1047,71 @@ pub async fn cancel_download(browser_str: String, version: String) -> Result<(),
   }
 }
 
+/// Clean up the fake "None" search engine from Camoufox policies.json so that
+/// Camoufox's built-in fallback (DuckDuckGo when nothing else is configured) can work.
+/// Called both at download time and at launch time to cover existing installations.
+pub fn configure_camoufox_search_engine(
+  browser_dir: &Path,
+) -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
+  let policies_path = browser_dir.join("distribution").join("policies.json");
+
+  if !policies_path.exists() {
+    return Ok(());
+  }
+
+  let content = std::fs::read_to_string(&policies_path)?;
+  let mut policies: serde_json::Value = serde_json::from_str(&content)?;
+
+  let current_default = policies
+    .get("policies")
+    .and_then(|p| p.get("SearchEngines"))
+    .and_then(|se| se.get("Default"))
+    .and_then(|d| d.as_str())
+    .unwrap_or("");
+
+  if current_default != "None" {
+    return Ok(());
+  }
+
+  let mut changed = false;
+
+  if let Some(policies_obj) = policies.get_mut("policies") {
+    if let Some(se) = policies_obj.get_mut("SearchEngines") {
+      // Remove the fake "None" default so Camoufox uses its built-in fallback
+      if let Some(obj) = se.as_object_mut() {
+        obj.remove("Default");
+        changed = true;
+      }
+
+      // Remove the fake "None" search engine entry from Add
+      if let Some(add_arr) = se.get_mut("Add").and_then(|a| a.as_array_mut()) {
+        let before = add_arr.len();
+        add_arr.retain(|entry| entry.get("Name").and_then(|n| n.as_str()) != Some("None"));
+        if add_arr.len() != before {
+          changed = true;
+        }
+      }
+
+      // Ensure DuckDuckGo is not in the Remove list so it's available as fallback
+      if let Some(remove_arr) = se.get_mut("Remove").and_then(|r| r.as_array_mut()) {
+        let before = remove_arr.len();
+        remove_arr.retain(|v| v.as_str() != Some("DuckDuckGo"));
+        if remove_arr.len() != before {
+          changed = true;
+        }
+      }
+    }
+  }
+
+  if changed {
+    let updated = serde_json::to_string_pretty(&policies)?;
+    std::fs::write(&policies_path, updated)?;
+    log::info!("Cleaned up fake 'None' search engine from Camoufox policies.json");
+  }
+
+  Ok(())
+}
+
 #[cfg(test)]
 mod tests {
   use super::*;
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index 3872a23..23a457a 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "Donut",
-  "version": "0.14.5",
+  "version": "0.14.6",
   "identifier": "com.donutbrowser",
   "build": {
     "beforeDevCommand": "pnpm copy-proxy-binary && pnpm dev",