diff --git a/Jobs/ProcessContentTask.php b/Jobs/ProcessContentTask.php
index 840dce4..03c8abf 100644
--- a/Jobs/ProcessContentTask.php
+++ b/Jobs/ProcessContentTask.php
@@ -111,7 +111,7 @@ class ProcessContentTask implements ShouldQueue
     private function interpolateVariables(string $template, array $data): string
     {
         foreach ($data as $key => $value) {
-            $placeholder = '{{{' . $key . '}}}';
+            $placeholder = '{{{'.$key.'}}}';
 
             if (is_string($value)) {
                 $template = str_replace($placeholder, $value, $template);
diff --git a/Services/AgentDetection.php b/Services/AgentDetection.php
index 026f412..25d87f6 100644
--- a/Services/AgentDetection.php
+++ b/Services/AgentDetection.php
@@ -92,9 +92,9 @@ class AgentDetection
                 '/\bclaude\b.*\bassistant\b/i', // e.g. "Claude-Assistant/2.1"
             ],
             'model_patterns' => [
-                'claude-opus'   => '/claude[\s\-_]?opus/i',   // e.g. "claude-opus-4-5"
+                'claude-opus' => '/claude[\s\-_]?opus/i',   // e.g. "claude-opus-4-5"
                 'claude-sonnet' => '/claude[\s\-_]?sonnet/i', // e.g. "claude-sonnet-4-6"
-                'claude-haiku'  => '/claude[\s\-_]?haiku/i',  // e.g. "claude-haiku-4-5"
+                'claude-haiku' => '/claude[\s\-_]?haiku/i',  // e.g. "claude-haiku-4-5"
             ],
         ],
         'openai' => [
@@ -107,9 +107,9 @@ class AgentDetection
                 '/\bo1[\s\-_]?mini\b/i',    // e.g. "o1-mini/1.0"
             ],
             'model_patterns' => [
-                'gpt-4'   => '/\bGPT[\s\-_]?4/i',           // e.g. "GPT-4o", "GPT-4-turbo"
+                'gpt-4' => '/\bGPT[\s\-_]?4/i',           // e.g. "GPT-4o", "GPT-4-turbo"
                 'gpt-3.5' => '/\bGPT[\s\-_]?3\.?5/i',       // e.g. "GPT-3.5-turbo"
-                'o1'      => '/\bo1[\s\-_]?(preview|mini)?\b/i', // e.g. "o1", "o1-preview", "o1-mini"
+                'o1' => '/\bo1[\s\-_]?(preview|mini)?\b/i', // e.g. "o1", "o1-preview", "o1-mini"
             ],
         ],
         'google' => [
@@ -120,7 +120,7 @@ class AgentDetection
                 '/\bPaLM\b/i',             // e.g. "PaLM API/1.0" (legacy)
             ],
             'model_patterns' => [
-                'gemini-pro'   => '/gemini[\s\-_]?(1\.5[\s\-_]?)?pro/i',   // e.g. "gemini-1.5-pro"
+                'gemini-pro' => '/gemini[\s\-_]?(1\.5[\s\-_]?)?pro/i',   // e.g. "gemini-1.5-pro"
                 'gemini-ultra' => '/gemini[\s\-_]?(1\.5[\s\-_]?)?ultra/i', // e.g. "gemini-ultra"
                 'gemini-flash' => '/gemini[\s\-_]?(1\.5[\s\-_]?)?flash/i', // e.g. "gemini-1.5-flash"
             ],
@@ -142,9 +142,9 @@ class AgentDetection
                 '/\bMixtral\b/i', // e.g. "Mixtral-8x7B/1.0"
             ],
             'model_patterns' => [
-                'mistral-large'  => '/mistral[\s\-_]?large/i',  // e.g. "mistral-large-latest"
+                'mistral-large' => '/mistral[\s\-_]?large/i',  // e.g. "mistral-large-latest"
                 'mistral-medium' => '/mistral[\s\-_]?medium/i', // e.g. "mistral-medium"
-                'mixtral'        => '/mixtral/i',               // e.g. "Mixtral-8x7B-Instruct"
+                'mixtral' => '/mixtral/i',               // e.g. "Mixtral-8x7B-Instruct"
             ],
         ],
     ];