diff --git a/src/Cargo.toml b/src/Cargo.toml
index 99c056e..0c61fe1 100644
--- a/src/Cargo.toml
+++ b/src/Cargo.toml
@@ -14,5 +14,5 @@ members = [
 panic = "abort"
 debug = true
 codegen-units = 1
-opt-level = 2
+opt-level = 1
 lto = true