diff --git a/types/src/config/toml.rs b/types/src/config/toml.rs
index 44bde65..e63a357 100644
--- a/types/src/config/toml.rs
+++ b/types/src/config/toml.rs
@@ -8,14 +8,14 @@ use super::types::Config;
 
 impl Config {
     /// Parse configuration file
-    /// ```
+    /// ```ignore,rust
     /// use homedisk_types::config::Config;
     ///
     /// let config = Config::parse().unwrap();
     /// ```
     pub fn parse() -> Result<Config> {
         // config file path
-        let config_dir = option_return!(dirs::config_dir(), "get config dir")?;
+        let config_dir = option_return!(dirs::config_dir(), "find config dir")?;
         let config_path = format!("{}/homedisk/config.toml", config_dir.to_string_lossy());
 
         // read file