diff --git a/stubs/DBAL/Connection4.stub b/stubs/DBAL/Connection4.stub
index 0500252f..2e80b001 100644
--- a/stubs/DBAL/Connection4.stub
+++ b/stubs/DBAL/Connection4.stub
@@ -24,7 +24,7 @@ class Connection
      *
      * This method supports PDO binding types as well as DBAL mapping types.
      *
-     * @param __doctrine-literal-string-string                   $sql    SQL statement
+     * @param __doctrine-literal-string                   $sql    SQL statement
      * @param list<mixed>|array<string, mixed> $params Statement parameters
      * @param WrapperParameterTypeArray        $types  Parameter types
      *
@@ -40,7 +40,7 @@ class Connection
      * If the query is parametrized, a prepared statement is used.
      * If an SQLLogger is configured, the execution is logged.
      *
-     * @param __doctrine-literal-string-string                   $sql    SQL query
+     * @param __doctrine-literal-string                   $sql    SQL query
      * @param list<mixed>|array<string, mixed> $params Query parameters
      * @param WrapperParameterTypeArray        $types  Parameter types
      *
@@ -56,7 +56,7 @@ class Connection
     /**
      * Executes a caching query.
      *
-     * @param __doctrine-literal-string-string                   $sql    SQL query
+     * @param __doctrine-literal-string                   $sql    SQL query
      * @param list<mixed>|array<string, mixed> $params Query parameters
      * @param WrapperParameterTypeArray        $types  Parameter types
      *