diff --git a/src/Type/Php/SprintfFunctionDynamicReturnTypeExtension.php b/src/Type/Php/SprintfFunctionDynamicReturnTypeExtension.php
index 7040f6e11e..627759ab54 100644
--- a/src/Type/Php/SprintfFunctionDynamicReturnTypeExtension.php
+++ b/src/Type/Php/SprintfFunctionDynamicReturnTypeExtension.php
@@ -84,7 +84,7 @@ public function getTypeFromFunctionCall(
 		}
 
 		try {
-			if ($functionReflection->getName() === 'sprtinf') {
+			if ($functionReflection->getName() === 'sprintf') {
 				$value = @sprintf($format, ...$values);
 			} else {
 				$value = @vsprintf($format, $values);