diff --git a/src/Validator/Constraints/MoneyEqualTo.php b/src/Validator/Constraints/MoneyEqualTo.php
index 7825c4e..b9914b0 100644
--- a/src/Validator/Constraints/MoneyEqualTo.php
+++ b/src/Validator/Constraints/MoneyEqualTo.php
@@ -18,6 +18,8 @@ class MoneyEqualTo extends AbstractMoneyComparison
     ];
 
     /**
+     * @var array<string, string>
+     *
      * @deprecated to be removed when dropping support for Symfony 6.1 and older
      */
     protected static $errorNames = self::ERROR_NAMES;
diff --git a/src/Validator/Constraints/MoneyGreaterThan.php b/src/Validator/Constraints/MoneyGreaterThan.php
index 4181bf0..7787fe8 100644
--- a/src/Validator/Constraints/MoneyGreaterThan.php
+++ b/src/Validator/Constraints/MoneyGreaterThan.php
@@ -18,6 +18,8 @@ class MoneyGreaterThan extends AbstractMoneyComparison
     ];
 
     /**
+     * @var array<string, string>
+     *
      * @deprecated to be removed when dropping support for Symfony 6.1 and older
      */
     protected static $errorNames = self::ERROR_NAMES;
diff --git a/src/Validator/Constraints/MoneyGreaterThanOrEqual.php b/src/Validator/Constraints/MoneyGreaterThanOrEqual.php
index 4d83f90..b30a50b 100644
--- a/src/Validator/Constraints/MoneyGreaterThanOrEqual.php
+++ b/src/Validator/Constraints/MoneyGreaterThanOrEqual.php
@@ -18,6 +18,8 @@ class MoneyGreaterThanOrEqual extends AbstractMoneyComparison
     ];
 
     /**
+     * @var array<string, string>
+     *
      * @deprecated to be removed when dropping support for Symfony 6.1 and older
      */
     protected static $errorNames = self::ERROR_NAMES;
diff --git a/src/Validator/Constraints/MoneyLessThan.php b/src/Validator/Constraints/MoneyLessThan.php
index d6c30b3..38660ed 100644
--- a/src/Validator/Constraints/MoneyLessThan.php
+++ b/src/Validator/Constraints/MoneyLessThan.php
@@ -18,6 +18,8 @@ class MoneyLessThan extends AbstractMoneyComparison
     ];
 
     /**
+     * @var array<string, string>
+     *
      * @deprecated to be removed when dropping support for Symfony 6.1 and older
      */
     protected static $errorNames = self::ERROR_NAMES;
diff --git a/src/Validator/Constraints/MoneyLessThanOrEqual.php b/src/Validator/Constraints/MoneyLessThanOrEqual.php
index 7952d03..243246e 100644
--- a/src/Validator/Constraints/MoneyLessThanOrEqual.php
+++ b/src/Validator/Constraints/MoneyLessThanOrEqual.php
@@ -18,6 +18,8 @@ class MoneyLessThanOrEqual extends AbstractMoneyComparison
     ];
 
     /**
+     * @var array<string, string>
+     *
      * @deprecated to be removed when dropping support for Symfony 6.1 and older
      */
     protected static $errorNames = self::ERROR_NAMES;
diff --git a/src/Validator/Constraints/MoneyNotEqualTo.php b/src/Validator/Constraints/MoneyNotEqualTo.php
index 9db2768..4b7fd79 100644
--- a/src/Validator/Constraints/MoneyNotEqualTo.php
+++ b/src/Validator/Constraints/MoneyNotEqualTo.php
@@ -18,6 +18,8 @@ class MoneyNotEqualTo extends AbstractMoneyComparison
     ];
 
     /**
+     * @var array<string, string>
+     *
      * @deprecated to be removed when dropping support for Symfony 6.1 and older
      */
     protected static $errorNames = self::ERROR_NAMES;