diff --git a/src-tauri/src/core/mcp.rs b/src-tauri/src/core/mcp.rs
index 4a8644bc9..e8775d187 100644
--- a/src-tauri/src/core/mcp.rs
+++ b/src-tauri/src/core/mcp.rs
@@ -10,7 +10,11 @@ use tokio::{
     time::{sleep, timeout},
 };
 
-use super::{cmd::get_jan_data_folder_path, state::AppState};
+use super::{
+    cmd::get_jan_data_folder_path, 
+    state::AppState,
+    utils::can_override_npx,
+};
 
 const DEFAULT_MCP_CONFIG: &str = r#"{
   "mcpServers": {
@@ -512,8 +516,8 @@ async fn schedule_mcp_start_task<R: Runtime>(
         .ok_or_else(|| format!("Failed to extract command args from config for {name}"))?;
 
     let mut cmd = Command::new(command.clone());
-    
-    if command == "npx" {
+
+    if command == "npx" && can_override_npx() {
         let mut cache_dir = app_path.clone();
         cache_dir.push(".npx");
         let bun_x_path = format!("{}/bun", bin_path.display());
diff --git a/src-tauri/src/core/utils/mod.rs b/src-tauri/src/core/utils/mod.rs
index d549e2287..d6e658633 100644
--- a/src-tauri/src/core/utils/mod.rs
+++ b/src-tauri/src/core/utils/mod.rs
@@ -103,6 +103,21 @@ pub fn normalize_path(path: &Path) -> PathBuf {
     ret
 }
 
+pub fn can_override_npx() -> bool {
+    // we need to check the CPU for the AVX2 instruction support if we are running under the MacOS
+    // with Intel CPU. We can override `npx` command with `bun` only if CPU is
+    // supporting AVX2, otherwise we need to use default `npx` binary
+    #[cfg(all(target_os = "macos", any(target_arch = "x86", target_arch = "x86_64")))]
+    {
+        if !is_x86_feature_detected!("avx2") {
+            log::warn!("Your CPU doesn't support AVX2 instruction, default npx binary will be used");
+            return false; // we cannot override npx with bun binary
+        }
+    }
+
+    true // by default, we can override npx with bun binary
+}
+
 #[tauri::command]
 pub fn write_yaml(
     app: tauri::AppHandle,