diff --git a/Cargo.toml b/Cargo.toml
index e163116..abd409d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,7 @@ resolver = "2"
 
 # Optimize for size (aggressive)
 [profile.release]
-opt-level = "z"
+opt-level = "s"
 lto = true
 codegen-units = 1
 panic = "abort"
diff --git a/frontend/index.html b/frontend/index.html
index 9ffd99c..0e00ea5 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -14,7 +14,7 @@
   <link rel="apple-touch-icon" href="icon-192.png" />
 
   <!-- Trunk Assets -->
-  <link data-trunk rel="rust" href="Cargo.toml" data-wasm-opt="z" />
+  <link data-trunk rel="rust" href="Cargo.toml" data-wasm-opt="s" />
   <link data-trunk rel="css" href="public/tailwind.css" />
   <link data-trunk rel="copy-file" href="manifest.json" />
   <link data-trunk rel="copy-file" href="icon-192.png" />