diff --git a/Cargo.toml b/Cargo.toml
index 1df25a23..0e5a6956 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,10 +15,9 @@ name = "btm"
 path = "src/main.rs"
 
 [profile.release]
-debug = true
-# debug = 1
-opt-level = 'z'  # Optimize for size.
-# opt-level = 3  # Optimize for speed.
+#debug = true
+debug = 1
+opt-level = 3
 lto = true
 
 [dependencies]