diff --git a/Cargo.toml b/Cargo.toml
index e45f395..4b2de16 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -35,5 +35,5 @@ tracing-subscriber = "0.3"
 console_error_panic_hook = "0.1.6"
 tracing-wasm = "0.2"
 
-# [profile.dev.package."*"]
-# opt-level = 3
+[profile.dev.package."*"]
+opt-level = 3