diff --git a/flake.lock b/flake.lock
index 6dab5e7..6944b48 100644
--- a/flake.lock
+++ b/flake.lock
@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1754725699,
-        "narHash": "sha256-iAcj9T/Y+3DBy2J0N+yF9XQQQ8IEb5swLFzs23CdP88=",
+        "lastModified": 1759831965,
+        "narHash": "sha256-vgPm2xjOmKdZ0xKA6yLXPJpjOtQPHfaZDRtH+47XEBo=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "85dbfc7aaf52ecb755f87e577ddbe6dbbdbc1054",
+        "rev": "c9b6fb798541223bbb396d287d16f43520250518",
         "type": "github"
       },
       "original": {
@@ -62,11 +62,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1755052812,
-        "narHash": "sha256-Tjw2YP7Hz8+ibE8wJ+Ps65vh1lzAe5ozmoo9sdQ7rGg=",
+        "lastModified": 1759890791,
+        "narHash": "sha256-KN1xkrQ4x6u8plgg43ZiYbQmESxeCKKOzALKjqbn4LM=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "433023cba5f4fa66b8b0fdbb8f91d420c9cc2527",
+        "rev": "74fcbc183aa6685f86008606bb7824bf2f40adbd",
         "type": "github"
       },
       "original": {
diff --git a/lib/src/traits.rs b/lib/src/traits.rs
index 14a1cbf..ac97b06 100644
--- a/lib/src/traits.rs
+++ b/lib/src/traits.rs
@@ -7,7 +7,7 @@ pub trait TomlExample {
     fn toml_example() -> String;
 
     /// structure, which is nesting or flatten inside other structure, to a toml example
-    /// There will be a section `{label_format.0}{label}{lable_format.1}` for the example of struct, and `prefix` will add `# ` if it is a optional.
+    /// There will be a section `{label_format.0}{label}{label_format.1}` for the example of struct, and `prefix` will add `# ` if it is a optional.
     fn toml_example_with_prefix(label: &str, label_format: (&str, &str), prefix: &str) -> String;
 
     fn to_toml_example<P: AsRef<Path>>(file_name: P) -> std::io::Result<()> {