diff --git a/src/Psalm/Internal/Analyzer/Statements/Expression/Call/ArgumentsAnalyzer.php b/src/Psalm/Internal/Analyzer/Statements/Expression/Call/ArgumentsAnalyzer.php
index 09c6f0b6d03..68b90dc676d 100644
--- a/src/Psalm/Internal/Analyzer/Statements/Expression/Call/ArgumentsAnalyzer.php
+++ b/src/Psalm/Internal/Analyzer/Statements/Expression/Call/ArgumentsAnalyzer.php
@@ -1795,7 +1795,7 @@ private static function checkArgCount(
                     }
 
                     TemplateStandinTypeReplacer::replace(
-                        $param->type,
+                        clone $param->type,
                         $template_result,
                         $codebase,
                         $statements_analyzer,