diff --git a/src-tauri/build.rs b/src-tauri/build.rs
index 66379918..e04ee8d3 100644
--- a/src-tauri/build.rs
+++ b/src-tauri/build.rs
@@ -1,13 +1,11 @@
 fn main() {
-    // Ensure resource directories exist for the Tauri build.
-    // These are gitignored and populated by scripts (bundle-mcp-server.mjs).
-    // Without a placeholder, `tauri build` / `cargo test` fails if the scripts haven't run.
-    for dir in ["resources/mcp-server"] {
-        let path = std::path::Path::new(dir);
-        if !path.exists() {
-            std::fs::create_dir_all(path).ok();
-            std::fs::write(path.join(".placeholder"), "").ok();
-        }
+    // Ensure resource directory exists for the Tauri build.
+    // Gitignored and populated by bundle-mcp-server.mjs.
+    // Without a placeholder, `tauri build` / `cargo test` fails if the script hasn't run.
+    let path = std::path::Path::new("resources/mcp-server");
+    if !path.exists() {
+        std::fs::create_dir_all(path).ok();
+        std::fs::write(path.join(".placeholder"), "").ok();
     }
     tauri_build::build()
 }