diff --git a/replay/Cargo.toml b/replay/Cargo.toml
index ebd44c3..7d44adb 100644
--- a/replay/Cargo.toml
+++ b/replay/Cargo.toml
@@ -5,6 +5,7 @@ edition = "2021"
 
 [features]
 benchmark = []
+# The only_cairo_vm feature is designed to avoid executing transitions with cairo_native and instead use cairo_vm exclusively
 only_cairo_vm = ["rpc-state-reader/only_casm"]
 
 [dependencies]
diff --git a/rpc-state-reader/Cargo.toml b/rpc-state-reader/Cargo.toml
index b61ffe6..c3dd737 100644
--- a/rpc-state-reader/Cargo.toml
+++ b/rpc-state-reader/Cargo.toml
@@ -4,8 +4,8 @@ version = "0.1.0"
 edition = "2021"
 
 [features]
-# The only_casm features, compiles all the sierra fetched contracts to casm.
-# We use this feature in case we want to avoid using cairo_native in the Replay crate
+# The only_casm feature compiles all the Sierra fetched contracts to CASM.
+# We use this feature to avoid using cairo_native in the Replay crate.
 only_casm = []
 
 [dependencies]