diff --git a/compiler/Compiler.php b/compiler/Compiler.php
index 1c8e286..7392cec 100644
--- a/compiler/Compiler.php
+++ b/compiler/Compiler.php
@@ -125,11 +125,11 @@ final class Compiler
      */
     private function getCodeViaFilePath(string $filePath): string
     {
-        echo "Packing `{$filePath}`... ";
+        // echo "Packing `{$filePath}`... ";
 
         $code = file_get_contents($filePath);
         if (false === $code) {
-            echo "FAILED\n";
+            echo "[FAILED] {$filePath}\n";
 
             return '';
         }
@@ -140,7 +140,7 @@ final class Compiler
         // 💡 Opt: Safely remove leading <?php tag via regex to avoid bugs caused by magic number 5
         $code = preg_replace('/^<\\?php\\s*/i', '', $code);
 
-        echo "OK\n";
+        // echo "OK\n";
 
         return $code . "\n";
     }
diff --git a/compiler/ScriptGeneration.php b/compiler/ScriptGeneration.php
index 9e2a7bc..c781bf7 100644
--- a/compiler/ScriptGeneration.php
+++ b/compiler/ScriptGeneration.php
@@ -34,12 +34,12 @@ final class ScriptGeneration
     public function generate(): void
     {
         // 验证源脚本文件是否存在 / Validate if the source script file exists
-        if ( ! is_file($this->scriptFilePath)) {
+        if ( !is_file($this->scriptFilePath)) {
             throw new InvalidArgumentException("[ScriptGeneration] Source file not found: {$this->scriptFilePath}");
         }
 
         // 验证目标模板文件是否存在 / Validate if the destination file exists
-        if ( ! is_file($this->distFilePath)) {
+        if ( !is_file($this->distFilePath)) {
             throw new InvalidArgumentException("[ScriptGeneration] Destination file not found: {$this->distFilePath}");
         }
 
@@ -47,7 +47,7 @@ final class ScriptGeneration
 
         $this->setScript($scriptContent);
 
-        echo "[ScriptGeneration] Script content written successfully.\n";
+        echo "[ScriptGeneration] Script content has been written successfully.\n";
     }
 
     /**
@@ -81,7 +81,7 @@ final class ScriptGeneration
 
         // 检查是否存在占位符（可选优化：防止无效替换）
         // Check if the placeholder exists (Optional optimization: prevent redundant writes)
-        if ( ! str_contains($distContent, '{{X_SCRIPT}}')) {
+        if ( !str_contains($distContent, '{{X_SCRIPT}}')) {
             throw new RuntimeException('[ScriptGeneration] Placeholder {{X_SCRIPT}} not found in destination file.');
         }
 
diff --git a/compiler/StyleGeneration.php b/compiler/StyleGeneration.php
index c6795ba..60be1cc 100644
--- a/compiler/StyleGeneration.php
+++ b/compiler/StyleGeneration.php
@@ -30,13 +30,13 @@ final class StyleGeneration
     {
         // 校验源样式文件是否存在
         // Validate if the source style file exists.
-        if ( ! is_file($this->styleFilePath)) {
+        if ( !is_file($this->styleFilePath)) {
             throw new RuntimeException("[StyleGeneration] File not found: {$this->styleFilePath}");
         }
 
         // 校验目标文件是否存在
         // Validate if the target dist file exists.
-        if ( ! is_file($this->distFilePath)) {
+        if ( !is_file($this->distFilePath)) {
             throw new RuntimeException("[StyleGeneration] File not found: {$this->distFilePath}");
         }
 
@@ -45,7 +45,7 @@ final class StyleGeneration
         // 执行替换并写入文件
         // Perform replacement and write to file.
         if ($this->setStyle($styleContent)) {
-            echo "[StyleGeneration] Script content wrote successfully.\n";
+            echo "[StyleGeneration] Script content has been written successfully.\n";
         } else {
             throw new RuntimeException('[StyleGeneration] Error: Cannot write script content to dist.');
         }