diff --git a/src/Database.php b/src/Database.php
index 94fb840..8d7807d 100644
--- a/src/Database.php
+++ b/src/Database.php
@@ -1,8 +1,8 @@
 <?php
 namespace {
     if (!function_exists('sqliteLower')) {
-        /** 
-         * @param string $str 
+        /**
+         * @param string $str
          * @return string
          */
         function sqliteLower($str)
@@ -43,9 +43,12 @@ namespace ctiso {
             $this->setAttribute(PDO::ATTR_STATEMENT_CLASS, [PDOStatement::class, []]);
         }
 
-        function prepare(string $sql, array $options = []): PDOStatement|false
+        /**
+         * prepare возвращает только PDOStatement т.к установлен PDO::ERRMODE_EXCEPTION
+         */
+        function prepare(string $sql, array $options = []): PDOStatement
         {
-            /** @var PDOStatement $result */
+            /** @var PDOStatement */
             $result = parent::prepare($sql, $options);
             return $result;
         }
@@ -106,7 +109,7 @@ namespace ctiso {
          * @param string $query - запрос
          * @param ?array<string, mixed> $values - значения
          */
-        public function executeQuery($query, $values = null): PDOStatement|bool
+        public function executeQuery($query, $values = null): PDOStatement
         {
             $stmt = $this->prepare($query);
 
diff --git a/src/Database/Statement.php b/src/Database/Statement.php
index 90b6619..e270822 100644
--- a/src/Database/Statement.php
+++ b/src/Database/Statement.php
@@ -71,7 +71,7 @@ class Statement
     }
 
     /**
-     * @return ?PDOStatement
+     * @return PDOStatement
      */
     function executeQuery() {
         if ($this->limit) {
diff --git a/src/Tools/TemplateImage.php b/src/Tools/TemplateImage.php
index 01f3f99..66d5460 100644
--- a/src/Tools/TemplateImage.php
+++ b/src/Tools/TemplateImage.php
@@ -129,6 +129,21 @@ class TemplateImage
         return "";
     }
 
+    /**
+     * @param string $text
+     * @param object{
+     *     fontFamily: string,
+     *     fontSize: int,
+     *     fontStyle: array{string, string},
+     *     color: string,
+     *     align: array,
+     *     valign: array,
+     *     left: int,
+     *     top: int,
+     *     width: int,
+     *     height: int
+     * } $value
+     */
     function imageText(string $text, object $value): void
     {
         $text     = strtr($text, $this->context);