diff --git a/src/Psalm/Internal/Provider/ReturnTypeProvider/SprintfReturnTypeProvider.php b/src/Psalm/Internal/Provider/ReturnTypeProvider/SprintfReturnTypeProvider.php
index 45ab32fca4e..f691685c094 100644
--- a/src/Psalm/Internal/Provider/ReturnTypeProvider/SprintfReturnTypeProvider.php
+++ b/src/Psalm/Internal/Provider/ReturnTypeProvider/SprintfReturnTypeProvider.php
@@ -313,7 +313,7 @@ public static function getFunctionReturnType(FunctionReturnTypeProviderEvent $ev
             return Type::getNonEmptyString();
         }
 
-        if ( $is_falsable === false ) {
+        if ($is_falsable === false) {
             return Type::getString();
         }