diff --git a/src/detections/configs.rs b/src/detections/configs.rs
index 9497376f..f336aa1e 100644
--- a/src/detections/configs.rs
+++ b/src/detections/configs.rs
@@ -101,7 +101,7 @@ fn build_app<'a>() -> ArgMatches<'a> {
         .setting(AppSettings::VersionlessSubcommands)
         .arg(
             // TODO: When update claps to 3.x, these can write in usage texts...
-            Arg::from_usage("--level-tuning=[LEVEL_TUNING_FILE] 'Fix rule file's level'")
+            Arg::from_usage("--level-tuning=[LEVEL_TUNING_FILE] 'Adjust rule level.'")
                 .default_value("./config/level_tuning.txt"),
         )
         .usage(usages)
diff --git a/src/main.rs b/src/main.rs
index c6d77e11..dc3fdf9d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -85,6 +85,7 @@ impl App {
         // Show usage when no arguments.
         if std::env::args().len() == 1 {
             self.output_logo();
+            println!();
             println!("{}", configs::CONFIG.read().unwrap().args.usage());
             println!();
             return;
@@ -103,7 +104,7 @@ impl App {
         if !self.is_matched_architecture_and_binary() {
             AlertMessage::alert(
                 &mut BufWriter::new(std::io::stderr().lock()),
-                "The hayabusa version you ran does not match your PC architecture.\n Please use the correct architecture. (Binary ending in -x64.exe for 64-bit and -x86.exe for 32-bit.)",
+                "The hayabusa version you ran does not match your PC architecture.\nPlease use the correct architecture. (Binary ending in -x64.exe for 64-bit and -x86.exe for 32-bit.)",
             )
             .ok();
             println!();