diff --git a/engine/core/class/CodePressCMS.php b/engine/core/class/CodePressCMS.php
index 1623671..2c292e1 100644
--- a/engine/core/class/CodePressCMS.php
+++ b/engine/core/class/CodePressCMS.php
@@ -230,9 +230,10 @@ class CodePressCMS {
         }
         
         $page = $_GET['page'] ?? $this->config['default_page'];
-        $page = preg_replace('/\.[^.]+$/', '', $page);
+        // Only remove file extension at the end, not all dots
+        $pageWithoutExt = preg_replace('/\.(md|php|html)$/', '', $page);
         
-        $filePath = $this->config['content_dir'] . '/' . $page;
+        $filePath = $this->config['content_dir'] . '/' . $pageWithoutExt;
         $actualFilePath = null;
         
         // Check for exact file matches first
@@ -261,21 +262,21 @@ class CodePressCMS {
         if (!isset($result)) {
             $langPrefix = $this->currentLanguage;
             
-            if (file_exists($this->config['content_dir'] . '/' . $langPrefix . '.' . $page . '.md')) {
-                $actualFilePath = $this->config['content_dir'] . '/' . $langPrefix . '.' . $page . '.md';
+            if (file_exists($this->config['content_dir'] . '/' . $langPrefix . '.' . $pageWithoutExt . '.md')) {
+                $actualFilePath = $this->config['content_dir'] . '/' . $langPrefix . '.' . $pageWithoutExt . '.md';
                 $result = $this->parseMarkdown(file_get_contents($actualFilePath));
-            } elseif (file_exists($this->config['content_dir'] . '/' . $langPrefix . '.' . $page . '.php')) {
-                $actualFilePath = $this->config['content_dir'] . '/' . $langPrefix . '.' . $page . '.php';
+            } elseif (file_exists($this->config['content_dir'] . '/' . $langPrefix . '.' . $pageWithoutExt . '.php')) {
+                $actualFilePath = $this->config['content_dir'] . '/' . $langPrefix . '.' . $pageWithoutExt . '.php';
                 $result = $this->parsePHP($actualFilePath);
-            } elseif (file_exists($this->config['content_dir'] . '/' . $langPrefix . '.' . $page . '.html')) {
-                $actualFilePath = $this->config['content_dir'] . '/' . $langPrefix . '.' . $page . '.html';
+            } elseif (file_exists($this->config['content_dir'] . '/' . $langPrefix . '.' . $pageWithoutExt . '.html')) {
+                $actualFilePath = $this->config['content_dir'] . '/' . $langPrefix . '.' . $pageWithoutExt . '.html';
                 $result = $this->parseHTML(file_get_contents($actualFilePath));
             }
         }
         
         // If no file found, check if it's a directory
         if (!isset($result) && is_dir($filePath)) {
-            return $this->getDirectoryListing($page, $filePath);
+            return $this->getDirectoryListing($pageWithoutExt, $filePath);
         }
         
         if (isset($result) && $actualFilePath) {