diff --git a/aquatic_ws_protocol/Cargo.toml b/aquatic_ws_protocol/Cargo.toml
index 81a31b8..84ef0e6 100644
--- a/aquatic_ws_protocol/Cargo.toml
+++ b/aquatic_ws_protocol/Cargo.toml
@@ -24,6 +24,8 @@ anyhow = "1"
 hashbrown = { version = "0.13", features = ["serde"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
+# simd-json version 0.7 seems to have bugs in string parsing
+# with custom visitor, where it includes quotes in strings 
 simd-json = { version = "0.6", features = ["allow-non-simd"] }
 tungstenite = "0.17"